CHAPTER IV.

Wheel. Carriage. Limber. Caisson. Battery-wagon and Forge.

Artillery-wagon. Harness. Water-cart. Revolvers. Hunting-knife.

THE ARCHIBALD WHEEL.

Diameter 57¾ inches.

Width of tire 2¾ "

Weight of wheel 200 lbs.

The nave-box (_a_) is made of aluminum-bronze. It fits over the

axle-arm (_c_) and has groove for lubricant, as indicated.

The nave (_b_) of malleable iron.

The spokes, 16 in number (_s_), are made of oak or hickory.

[Illustration: FIG. 56.]

The felloes, 8 in number, are made of oak or hickory.

The tire is made of steel, ½ inch thick.

The bolts, clips, linch-pins, and washers are made of metal.

The large nut on outside of nave-box is splined to the box. The

linch-washers have a stud which prevents their turning with the wheel.

The inner extremities of the spokes are put together by a powerful

radial pressure, which subjects them to a stress many times greater

than they are likely to receive.

=To Replace a Box and that Portion of the Hub Attached.=--Unscrew

and remove front hub-band; take off hub-nuts, and drive out old box.

Replace box, and screw on the front hub-band, replacing hub-nuts.

=To Replace a Spoke.=--Remove tire and felloe on the injured spoke;

take out only the bolt that passes through the injured spoke; saw off

this spoke as close as possible to the hub and bore or dig out the

spoke; drive in the duplicate spoke as far as possible, and arrange

the tenon at the felloe so that the tire may press the spoke about one

eighth of an inch farther into the hub, and after the tire is on put in

the hub-bolt.

THE 3.2-INCH FIELD-GUN CARRIAGE.

NOMENCLATURE.

=Wheel= (1) consisting of tire; felloes; spokes; nave-box; nave-box

flanges; nave-bolts and nuts.

Linch-pins (5); linch-washers (5); axle (6); shoulder-washers (7);

brake-eyes and straps (8); axle-plates (9); flasks (10); upper front

transom (11); lower front transom (12); middle transom (13); trail-box

transoms (14); rear transom (15); lunette (16); lunette-plate (16);

trail-plate (16); trail-handles (17); cap-squares (18); chin-bolt (19);

eye-bolt (20); eye-bolt key (20); eye-bolt key-chain (20); trail-box

(21); trail-box lid (21); trail-box lid-hasp (21); trail-box turnbuckle

(21); sponge-bucket compartment (22); wheel-guard (23); handspike

attachments, front and rear (24); handspike-socket (24); handspike

socket-pin and key (24); handspike (24); handspike-clasps (24); long

sponge-toggle and plate (25); short rammer and sponge attachment (26);

short rammer and sponge-clasps (26); short rammer and sponge-clasp

locking-catches (26); sponge-bucket toggle-hole (27).

[Illustration: FIG. 57.]

[Illustration: FIG. 58.]

=Axle-seats= (3), consisting of seat-plate, guard-rail, guard-rail

standard, guard-rail catch, guard-rail hinge-pin, guard-rail

locking-latch.

=Bow-brake= (2), Fig. 59, consisting of shoe-piece (_a_), bow-springs

(4) (_b_), bow-spring nuts and bolts (4) (_c_), attachment-socket

(_d_), and the attachment consisting of clevis (_e_), clevis-bolt and

nut (_f_), locking-lever (_g_), locking-bolt and nut (_h_).

[Illustration: FIG. 59.]

The attachment-socket has a rectangular longitudinal mortice in which

the tang of the clevis is placed. This tang has a slot, the lower part

of which ends in a hole having the same diameter as the locking-bolt.

The locking-bolt has bearings on each side of the mortice, and the

part in the slot has two opposite rectangular grooves. When the bolt

is in the hole with these grooves perpendicular to the slot, the

clevis is locked; but when turned until the bottoms of the cuts are in

prolongation of the slot sides, the tang of the clevis can be drawn out

until stopped by the other end of the slot.

=The Elevating Device= (4), Fig. 60, consists of _frame_ and _double

lazy-tongs_.

_The Frame_ consists of (2) side-levers (_c_), pivot-bolt and separator

(_d_), transom-bolt and nuts in rear, (2) eye-bolts, elevating-screw

(_f_), cross-head elevating-screw nut, crank-handle (_g_).

_The Lazy-tongs_ consists of (4) long arms (_a_), (4) lever-arms (_a_),

(4) short arms (_a_), upper assembling-bolt, (2) assembling-bolts,

short, (2) assembling-bolts, long, central journal-bolt (_e_), lower

journal-rod (_b_) and (2) bearing-boxes, (2) eye-washers (for strap

_k_), and the necessary nuts and washers.

The front end of the frame is attached to the carriage axle-plates,

just in rear of the middle transom, by two eye-bolts which form the

pivot.

[Illustration: FIG. 60.]

The rear end is attached to the elevating-screw by the cross-head

elevating-screw nut, which moves back and forth in the grooves in

the side-levers in rear of the transom-bolt. The crank-handle on the

elevating-screw is located just in front of the trail-box.

The double lazy-tongs (of two cells, the upper twice the size of the

lower) are enclosed in the frame which furnishes bearings, at about the

middle of the side-levers, for the central journal-bolt.

The lower journal-rod has fixed bearings in the two bearing-boxes which

are bolted to the flasks of the carriage.

The gun rests on the upper assembling-bolt, which has eye-washers for

the breech-strap.

Any motion of the elevating-screw handle raises or lowers the frame,

and this, carrying with it the central journal-bolt, opens out or

closes the lazy-tongs cells.

=The Double-screw Elevating Device=, Fig. 60_a_, is used on 25 of

the carriages for 3.6-inch guns. It consists of a hollow exterior screw

(_a_) (having an exterior right-hand thread and an interior left-hand

one) in which works an interior screw (_c_) to whose trunnioned head

is attached the guide-strap (_s_), the arms of the strap being secured

by nuts to the prolongations of the upper bolts that secure the middle

transom. This insures rotation of the elevating device in a plane

passing through the axis of the carriage. The bronze nut (_b_) in which

_a_ works is arranged on trunnions between the cheeks of the carriage,

and has the hand-wheel (_d_) (or in some cases a large gear-wheel)

so fixed to it that the latter can be rotated but has no motion of

translation. A groove (_e_) is cut on the screw _a_, and a key on the

hand-wheel fits this.

[Illustration: FIG. 60_a_.]

Where the large gear-wheel is used motion is obtained by a small

gear-wheel, axle, pinion, and hand-crank on the right of the trail.

DESCRIPTION OF CARRIAGE FOR 3.2-INCH GUN.

The carriage is made of steel. Its track, like that of the other

vehicles, is 60 inches. The principal parts are the two flasks,

connected by transoms, and the lunette; the two axle-plates, upper

and lower; the axle-tree; the wheel-brakes; the wheels; the elevating

apparatus; and the two seats.

Each flask is formed by riveting together two plates with curved

margins; and the trunnion-beds are reinforced by bars of steel, which

are enclosed between the margins of the flask-plates and riveted to

them. There are three front transoms, upper, lower, and rear, in the

vicinity of the trunnion-beds and axle-plates, and three trail-transoms

at intervals between these plates and the lunette, the latter being

riveted on. Trail-handles are on either side of the trail near the

lunette. The lunette, lunette-plate and trail-plate are formed of

one piece of metal. The axle-plates, two in number, which accurately

envelop the solid steel axle, are riveted together.

The shoulder-washers are octagonal in form; to each is fitted a collar

containing a stout eye, to which the brakes are attached. These collars

have projections that embrace the axle-plates above and below to

prevent turning of the axle within the plates. Linch-washers have a

stud to keep them from revolving with the wheel.

=Double-bow Spring-brakes=, with a device for detaching them when

necessary, are used. They are carried in a vertical position by means

of the button on the lever and the groove on under side of axle-seat

guard-rail. The spring-lever operates the locking-bolt in the end of

the brake near the hook, so that the brake may be available in going up

or down hill.

=Axle-seats= are placed on either side of the carriage. Underneath the

left seat a section of picket-rope is carried.

=The Elevating Device= is of the lazy-tongs pattern, and is actuated

by a handle on top of the flask. A leather strap is secured to the top

part of the elevating device, and is used for strapping down the breech

of the gun to avoid pounding.

=Wheel=, Archibald, height 57¾ inches, weight 200 pounds.

=The Handspike=, made of hickory, is sawn lengthwise into halves, and

the wood thus removed replaced by 1/10-inch sheet iron, the whole

riveted together and bound by iron bands. It is permanently attached to

the flask, and when not in use is folded over on it and locked by the

handspike-clasps.

=The Short Sponges= and =Rammers= are carried between the cheeks,

between the upper and lower front transoms; grooved bronze ferrules

in rear of the sponge-heads serve for the seats of the support and the

clasps which hold them in place.

By means of the bronze hooks on the staff, one of which is movable, it

is hooked to the right guard-rail when firing.

=The Axle-seats= are attached at the shoulder-washers to the

axle-plates and bolted to the flasks.

=The Long Sponge-staff= is hinged near the middle, so that when folded

the rammer-head is placed behind the sponge. It is carried on the left

side of the carriage (the sponge-and rammer-heads under the axle-seat

resting on the axle-plate), held by a toggle about midway of folded

length.

=The Tool-box= is placed between the flasks, and has ample space for

all tools required, and for tube-pouches, priming-wire, and gunner's

gimlet. By means of a hasp and turnbuckle the lid is fastened to the

side of the transom. In rear of the tool-box is an open compartment

in which the sponge-bucket may be carried when empty. A hole between

the seats of sponge and rammer provides for carrying the bucket, when

filled, by its toggle.

Chin-and eye-bolts secure the cap-squares.

Wheel-guards are bolted on either side of the trail.

Weight of carriage and brakes, 1166 pounds.

Weight of carriage complete, with equipment, 1197 pounds.

[Illustration: FIG. 61.]

LIMBER OF 3.2-INCH FIELD-GUN CARRIAGE.

(See Figs. 62 and 63.)

NOMENCLATURE.

Wheels; axle; linch-pins; linch-washers; shoulder-washers; understraps

(axle).

The fork (_a_); the fork-brace; the hounds (_k_); splinter-bar (_j_).

Foot-boards (_m_), front and rear; foot-board latch; pole (_b_);

pole-ferrule; pole-pad (_f_); pole-pad bolt and nut; pole-prop;

pole-bolt; pole-prop eye; pole-prop strap; pole-stop; bushing for

pole-bolt hole; neck-yoke stop (_g_).

Double-tree (_h_); double-tree chains and staples; double-tree hooks

end; double-tree stay-hooks; double-tree bolt (_i_); double-tree

bolt-strap; double-tree bolt-brace.

[Illustration: FIG. 62.]

Single-trees; single-tree-eye-band; single-tree hooks.

Oil and grease compartment: pintle (_c_); pintle-key (_d_); pintle-key

chain; pintle-key chain eye-plate; pintle brace-rods; hound brace-rods;

primer-and obturator-boxes (_n_); primer-and obturator-box lids;

primer-and obturator-box lid-chains; ammunition-chest staple;

ammunition-chest keys and chains.

The ammunition-chest (_l_), consisting of lid, handles, hasp,

turnbuckle, paulin-straps, packing--metallic, packing--wood.

Neck-yoke: body of wood; metal parts are: 1 centre eye-sleeve;

2 centre eye-sleeve rivets; 2 eye-bands; 2 eye-band rivets; 2

band-rings; 2 pole-strap eye-loops; 2 pole-strap eye-loop rollers; 2

martingale-staples; neck-yoke pads (leather).

THE LIMBER.

Weight with neck-yoke 957 pounds

Weight complete, without ammunition 1057 "

Weight complete, with ammunition 1780 "

Length from end of pole to muzzle of gun, limbered 26.5 feet

Distance between centres of axles 8.75 "

The limbers for the carriage, caisson, and battery-wagon are in every

respect the same, except that the two boxes for primers and obturators

are omitted on the battery-wagon limber, and its chest is differently

arranged inside.

[Illustration: FIG. 63.]

The limber essentially consists of two wheels, Archibald patent (same

as for carriage), one wrought-steel tubular axle, linch-pins and

washers, shoulder-washers shrunk and pinned on, three understraps.

The limber-body and connecting parts consist of:

=The Fork= (1) (_a_).--Central part of body formed of two angle-irons

receiving the pole (_b_) and pintle-body in rear. It passes into and

is riveted to the double-tree bolt-strap which surrounds and supports

the pole. It carries, riveted to it between the flanges, the foot-brace

and pole-stop, to which is pivoted the pole-prop hook. In rear of

foot-boards is the staple for securing the ammunition-chest. The fork

is attached to the axle by axle-straps.

=The Two Hounds= (_k_) form the side-rails, and are angle-irons

attached to the body by axle-straps. To these on each side in rear of

the axle are bolted the primer-and obturator-boxes (_k_).

=The Splinter-bar= (_j_).--Angle-iron. Unites the fork and hounds in

front of foot-boards.

=Foot-boards= (2), =Wood= (_m_).--Rear one riveted to hounds and fork.

The front one, to which are riveted three brackets, is hinged by two

strap-hinges to the rear one, to give access to pole-prop strap,

pole-bolt, and compartment for oil-and grease-cans and tool-box. It is

provided with a latch for securing it, when down, to the double-tree

bolt-brace.

=The Pole, Wood= (_b_).--Leather pad (_e_) on front end. Neck-yoke

stop, iron, on under side. The hole in rear and for bolting to the

fork is lined with thin brass tubing. It abuts against a plate and is

secured by a key. It is partly copper-sheathed.

=Double-tree= (1) (_h_).--Made of steel. Hooks at either end for

attachment of single-trees. Hole in centre for attachment to limber by

double-tree bolt.

=Double-tree Bolt-strap= (_i_).--Riveted to fork and supports the

pole. Double-tree bolt, bolt-strap, and pole-prop eye one piece.

=Single-trees= (2).--Made of steel with eye for attachment to

double-tree hooks; hooks at ends for trace attachment.

=Oil-and Grease-can Compartment.=--A flanged plate of sheet iron under

the foot-boards riveted to the fork and right hound.

=Pole-prop=[6] (1).--Permanently secured to the eye on bottom of the

double-tree bolt-strap.

=Pole-prop Strap= (1).--For holding up pole-prop, near pole-stop.

=Pole-bolt= (1) (_e_).--Passes through the fork, the flanges of the

double-tree bolt-brace and the pole securing it to the fork.

=Pole-stop and Support= (1).--A flanged piece of plate metal (riveted

to fork-flanges) on and against which the pole is supported.

=Double-tree Bolt-brace= (1).--A flanged plate with holes in front

for double-tree bolt and through the flanges for pole-bolt. It also

forms the catch for the foot-board latch.

=Pintle= (1) (_c_).--For connecting the carriage-body bolted between

the fork-flanges.

=Pintle-key= (1) (_d_).--For securing the lunette.

=Pintle-key Chain= (1).--For securing the pintle-key to the limber.

=Pintle Brace-rods= (2).--From the rear hound understrap-bolts to the

rear pintle-body bolt.

=Hound Brace-rods= (2).--From the front pintle-body bolt to the

ring-bolt of primer-and obturator-boxes.

=Primer-and Obturator-boxes= (2) (_n_).--Two water-tight cylindrical

boxes with screw-lids, bolted through the bottoms to the axle, and by

a ring-bolt to the hounds, for carrying unbroken boxes of primers and

spare obturators.

=Ammunition-chest, Wood= (_l_).--Ironed, with corrugated-iron plate

on back. It is covered with duck, and the lid is secured, when down,

by hasp and turnkey. Three compartments: end ones for projectiles,

21 in each; middle for 44 cartridges and two haversacks. The packing

divisions for projectiles are of cast bronze.

ON GUN-AND CAISSON-LIMBERS CAN BE CARRIED:

Two paulins On and strapped to chest-lid;

ordinarily not carried on

caisson-limbers.

Two spare obturators, or }In water-tight cylindrical boxes

two or more (depending } under the chest; ordinarily not

on size) boxes of } carried on caisson-limbers.

primers, or one obturator}

and one or more boxes of }

primers. }

One oiler, one tool-box, {In compartment under the foot-boards;

one wheel-grease can with { wheel-grease can only ordinarily

spatula. { carried on caisson-limbers.

One pole-prop for end of { Under foot-boards, left-hand side,

pole (now replaced by { between chest and axle.

sheet-metal prop.) {

One section of picket-rope {On the foot-boards. One of these

(can be used for a { sections is carried for and with

prolonge) with metal { each carriage, and ordinarily,

terminals for connection { for gun-carriage and limber,

with other terminals (34 { coiled under the left seat of

feet long; 3-inch rope). { gun-carriage; for the battery-wagon

{ and forge, in the wagon

{ or on top of it fastened to railing,

{ in the folding forage-rack,

{ or coiled around the

{ middle rail near the vise, as

{ may be most convenient; and

{ for caisson, on its limber

{ foot-boards, or on caisson

{ as above detailed.

Three or four knapsacks On the foot-boards. Knapsacks

are carried in the artillery-wagon.

One breech-sight Carried in its leather case in one

of the foot-board compartments.

A spare one may be

carried in one of the caisson-limbers.

Two haversacks In middle-chest compartment on

top of cartridges; ordinarily

carried in the gun-limber chest.

The tool-box (one for each gun, carried in the compartment under the

foot-boards of gun-limber) has capacity for the following tools and

implements:

One screw-wrench.

One iron nut-wrench, 12 inches long.

One ¾-inch cold-chisel, 8 inches long.

One 8-inch bastard-file.

One hand-hammer, 12¼-inch handle.

One small steel punch.

One vent-punch. } These may be carried, if more

One gunner's gimlet. } convenient, in the gun-carriage

One priming-wire. } trail-box.

Weight of tool-box, 1 pound 13 ounces; contents, as above, 7 pounds 8

ounces.

3.2″ GUN, CARRIAGE, LIMBER, WEIGHTS, EQUIPMENTS

---+----------------------------------------+---------+----------

No.| Article. | Weight. | Total.

---+----------------------------------------+---------+----------

| | Lbs. Oz.| Lbs. Oz.

1|3.2 B. L. rifle, revised model | | 794

1|Carriage, with brakes | | 1166

1|Jointed sponge and rammer, with cover | 7 |

2|Short rammers and sponges combined, | |

| with covers | 7 14 |

1|Prolonge (section of picket-rope) | 15 8 |

2|Primer-pouches | 1 |

2|Lanyards | 8 |

+---------+ 31 14

1|Limber complete, with neck-yoke | | 957 4

1|Wheel-grease can and spatula | 5 8 |

1|Breech-sight | 2 2 |

1|Breech-sight pouch | 9 |

1|Sperm-oiler | 7 |

1|Tool-box, with tools | 9 2 |

1|Fuze-punch | 12 |

2|Paulins (12′ × 12′) | 54 12 |

2|Gunner's haversacks | 4 6 |

2|Watering-buckets, canvas | 3 4 |

1|Cushion | 18 12 |

+---------+ 99 10

42|Projectiles (13.5 lbs. each) | 567 |

44|Cartridges (3.5 lbs. each) | 154 |

44|Cartridge-bags | 2 12 |

| +---------+ 723 12

| | +----------

| Total | | 3772 8

| Weight per horse | | 628 12

---+----------------------------------------+---------+----------

EXTRA WEIGHT FOR 3.6-INCH GUN-CARRIAGE.

---+----------------------------------------+---------+----------

1|3.6-inch B. L. rifle (1181 lbs. weight) | 387 |

1|Carriage, with brakes (1300 lbs. weight)| 134 |

36|Projectiles (20 lbs. each) | 153 |

38|Cartridges (4.1875 lbs. each) | 4 |

| +---------+

| Total extra weight | | 678

| | +----------

| Total weight | | 4430 4

| Weight per horse | | 738 6

---+----------------------------------------+---------+----------

THE CAISSON.

[Illustration: FIG. 64.]

Weight of caisson complete, without limber 1396 lbs.

Weight of caisson and limber complete, without ammunition 2436 "

Weight of caisson and limber } Light field-battery 4607½ "

complete, with ammunition } Heavy field-battery 5080 "

Length from end of pole to end of spare-wheel axle 24½ ft

Distance between centres of axles 8 "

[Illustration: FIG. 64_a_.]

NOMENCLATURE.

1. Lunette.

2. Middle rail.

3. Front cross-bar.

4. Foot-board.

5. Pickaxe attachment, front.

6. Ammunition-chest keys and chains.

7. Brake-chain.

8. Side rail.

9. Spare pole.

10. Ammunition-chest.

11. Brake-lever.

12. Front ammunition-chest handles.

13 Pickaxe attachment, rear.

14. Axe and spade board-irons.

15. Middle rail.

16. Brake eye-strap.

17. Rear ammunition-chest handles.

18. Ammunition-chest keys and chains.

19. Spare-pole stirrup.

20. Spare-wheel axle-bolster.

21. Spare-wheel axle-washer.

22. Spare wheel.

23. Spare-wheel axle.

24. Toggle.

The limber of the caisson has already been described. The caisson, Fig.

64_a_, consists of one wrought-steel tubular axle and two Archibald

wheels (57¾ in.), same as for limbers, the caisson-body, and

connecting parts, viz.:

The =Middle rail= (central part of body formed of two angle-irons)

receives the lunette in front and spare wheel in rear, and is attached

to the axle by an understrap, and to the side-rails by front and rear

cross-bars, with connections stiffened by brackets, and the strength at

axle increased by middle-rail braces.

The =Side-rails=, which are attached to the axle by understraps and

joined to the middle rail by the front and rear cross-bars.

The =Foot-board= is fastened to the middle and side rails with brackets

to incline the surface of the board.

=Floor-rods=, passing through middle and side rails, between rear chest

and rear cross-bar.

Two =Road-brakes= complete, and attachments for implements and spare

parts.

The lever road-brake now supplied is similar to the ordinary

wagon-brake, and so arranged that each side may be operated separately.

The shoe is applied in rear of the wheel, and the brake-lever stands

upright inside the wheels, opposite the front side of the rear

ammunition-chest.

The caisson body carries two ammunition-chests same as for limber.

ON THE CAISSON CAN BE CARRIED:

=A Spare Wheel=, which fits upon an iron axle-arm attached to the rear

end of the middle rail, or a spare pole.

Two long-handled shovels.

Two pickaxes } by suitable attachments underneath.

One spare pole, }

Two spades, } between chests.

Two axes, }

Four watering-buckets, canvas.

One or two lanterns.

Two paulins, on chests.

One manœuvring-handspike, right side, along the side-rail.

One section of picket-rope, coiled around spare-wheel axle-bolster, or

around floor-rods and rear cross-bar.

Two extra boxes of ammunition can also be carried, one on each side of

spare-wheel axle, resting on the floor-rods and lashed on.

STOWING OF CAISSON IMPLEMENTS.

=Long-handled Shovels.=--The concave faces of the blades are toward and

resting against the axle, under side, the shovel-points being passed

into staple-straps in rear of the axle and the shovel handles afterward

into catches on the front cross-bar, against which the ends of handles

rest.

=The Pickaxes=, which must be put on _before_ the shovels, are carried

beneath by fixtures attached to both middle and side-rails. The ends

of the handles are brought together, the _pointed_ halves of the

blades overlapped, one in advance of the other (if the spare pole be

on, this must be done _above_ the pole); handle-ends are then passed

into a broad strap of sheet metal depending from the middle rail, and

at the same time the outer blade-ends into brackets or shelves on the

side-rails. In this position the overlapping blades should be under

a catch and immediately in front of a bracket or shelf on the middle

rail, which is to support the picks, and to get them into which they

should be pressed up against the spring and toward the axle until the

spring falls behind them.

This spring has, toward the axle, a long branch on which to place the

hand when pressing up the spring to remove the picks.

=The Axes and Spades= are carried between the chests. A board is

there, permanently riveted to the side-rails at each end. Within the

rails, on opposite sides, are slots, into which the blades are placed

vertically, the halves resting on top of the board. The spade-blades,

spade-handles crossed, are placed on the board, one at each side,

between the helve of one and the blade of the other axe, concave face

toward the axe-blade, the ends of spare blades against the outer branch

of the upright metal stops fastened to the board-ends; the handles of

the spades are then forced down until the ends rest on top of the axes.

=The Canvas Buckets= are carried in left compartment under limber

foot-boards.

=The Lanterns.=--Lanterns are carried in canvas bags hung across the

spare-wheel axle-bolster. They hang below the floor-rods and do not

swing.

The picket-rope section, manœuvring-handspike, and spare pole or

spare wheel are carried as already indicated. _Spare wheels, spare

poles, and manœuvring-handspikes are not considered part of the

regular caisson equipment._ In war-time it is proposed to carry on each

spare caisson a spare wheel, on the left caisson of each platoon a

spare pole, and on the right caisson of each platoon a spare handspike.

In horse-artillery the front chest of each caisson-body should be

removed to bring the gun-team and caisson-team loads to an equality and

give space for forage.

CAISSON, WEIGHTS AND EQUIPMENT.

---+---------------------------------------------+--------+---------

No.| Article. | Weight.| Total.

---+---------------------------------------------+--------+---------

| |Lbs. Oz.|Lbs. Oz.

1|Caisson complete, with brakes and neck-yoke | |2216 8

2|Axes, handled | 10 |

2|Pickaxes, handled | 15 |

2|Shovels, long-handled | 8 |

2|Spades, short-handled | 10 |

4|Paulins | 109 8|

2|Water-buckets | 3 4|

2|Lanterns with Cranston attachment | 5 8|

1|Prolonge (section of picket-rope) | 15 8|

2|Cushions | 37 8|

1|Grease-can and spatula | 5 8|

| +--------+ 219 12

126|Projectiles (13½ lbs. each) |1701 |

132|Cartridges (3.5 lbs. each) | 462 |

132|Cartridge-bags | 8 4|

| +--------+2171 4

| | +---------

| Total weight | |4607 8

| Weight per horse with above equipment | | 768

| | |

|For horse-artillery deduct 1 chest, filled | | 909 8

| " " " total weight | |3698

| " " " weight per horse | | 616 5

| | |

|For 3.6 ammunition: | |

108| Projectiles (under the supposition that | |

| each chest will contain 36 rounds) |2160 |

114| Cartridges | 477 6|

114| Cartridge-bags | 7 2|

| +--------+2644 8

| | +---------

| Total weight | |5080 12

| Weight per horse | | 846 12

| | |

|The weight per horse is increased: | |

| By adding 1 spare handspike 0.92 lbs.| |

| " " 1 spare pole 4.75 " | |

| " " 1 spare wheel 33.66 " | |

---+---------------------------------------------+--------+---------

COMBINED BATTERY-WAGON AND FORGE.

[Illustration: FIG. 65.]

Weight empty, including limber 2081 lbs.

Weight complete 2731 "

This consists of one limber complete, same as gun-carriage limber

except that the primer-and obturator-boxes are omitted, and the packing

of the chest is adapted to securing the smith's tools and the forge

instead of ammunition, and one metal body with Archibald wheels and

tubular steel axle, same as for caisson except that the attachments

for implements are omitted, while attachments are provided for anvil

and sledge in front of the wooden body on the middle rail. The vise

is mounted on the front end of the middle rail, and the attachment

for the lunette-prop is under and continuous with the attachment for

the sledge. The body (the entire top of which is covered with canvas)

has three compartments. Two lids (one opening upward on either side

and forming part of the top) open into one containing grindstone and

stand-closets packed with stores and spare parts for the repair of the

battery; and lids at the front end, opening into the other two, which

contain chests of saddler's, carpenter's, and wheelwright's tools,

all of which are so arranged that any one can be taken out without

disturbing the others. A folding forage-rack in rear and a rail around

the top provide space for carrying forage. The brake is the lever

road-brake.

[Illustration: FIG. 65_a_.]

NOMENCLATURE.

1. Lunette-prop.

2. Lunette.

3. Vise.

4. Middle rail.

5. Sledge.

6. Attachment for sledge and lunette-prop.

7. Anvil.

8. Anvil key.

9. Anvil-key nut.

10. Anvil-key chain.

11. Brake-chain.

12. Brake-shoe.

13. Brake-lever.

14. Side rail.

15. Wagon body.

16. Brake eye-strap.

17. Lid.

18. Middle rail.

19. Wagon-body rail.

20. Rack.

21. Rack-chain.

CARPENTER'S AND WHEELWRIGHT'S CHEST CONTAINS:

1 brace with twelve assorted bits.

1 12-in. drawing-knife.

1 20-in. hand-saw.

1 26-in. rip-saw.

1 hand-axe.

1 claw-hammer.

4 framing-chisels (¾, 1, 1¼, 2 in.).

3 framing-gouges (½, 1, 1½ in.).

1 12-in. screw-wrench.

1 jack-plane.

1 smoothing-plane.

1 spoke-shave.

1 2-foot rule.

10 assorted brads and awls, contained in handle.

1 trying-square.

1 Chesterman-Sheffield linen tape-line.

1 scribing-awl.

12 assorted saw-files (4 and 6 in.).

1 10-in. wood-rasp.

1 10-in. wood-file.

1 oiler.

1 8-in. oil-stone.

1 gauge.

1 10-in. compass.

1 table-vise.

1 pincers.

1 wooden mallet.

6 auger-bits (¼, ½, ¾, 1, 1½ in.).

1 patent auger-handle.

3 file-handles, iron (4-in. flat, 4-in. round, and 5 in.).

2 small canvas bags for small stores.

Weight of chest empty 55 lbs.

Weight of contents, as above 47½ "

--------

Total 102½ "

THE SADDLER'S CHEST CONTAINS:

1 round knife.

1 shoe-knife.

1 draw-gauge.

6 assorted stitching-awls, handled.

1 rivet-set, 2 holes.

1 revolving punch (4 tubes, Nos. 4, 5, 6, 7).

1 claw-tool.

1 6-in. compass.

1 creaser, wood.

1 cutting-nippers.

1 riveting-hammer.

1 edge-tool, No. 2.

1 rule, 2-foot, wood.

1 oil-stone.

1 pliers, large.

1 driving-punch, No. 5.

1 stitching-horse, complete.

2 small canvas bags for small stores.

Weight of chest empty 50 lbs.

Weight of contents, as above 29 " 8 oz.

-------------

Total 79 " 8 "

THE FORGE-CHEST CONTAINS:

1 portable "Empire" forge complete, modified for army use.

1 hand-hammer, handled.

1 riveting-hammer.

1 smith's tongs (11 in.).

1 tongs for ¼-in. iron.

1 tongs for ½-in. iron.

1 chisel for hot iron, handled.

1 chisel for cold iron, handled.

1 fore-punch and creaser, handled.

1 hand cold-chisel.

1 12-in. flat bastard-file.

1 round hand-punch.

1 hardy.

1 12-in. screw-wrench.

1 2-foot rule, wood.

1 square, steel.

1 oiler.

1 6-in. iron file-handle.

1 small wrench for portable forge.

1 fire-rake.

1 fire-shovel.

2 small canvas bags for nails and small stores.

2 smith's leather aprons.

1 sole-leather shoeing-box and the following farrier's tools, viz.:

1 shoeing-hammer.

1 pritchel.

1 16-in. shoeing-rasp.

2 shoeing-knives.

1 toe-knife.

1 shoeing-pincers.

1 clinching-iron.

1 nail-punch.

Weight of chest empty 150½ lbs.

Weight of contents, as above.

Forge complete 61½ "

Tools, etc. 39½ "

--------

Total 251 "

STOWING OF IMPLEMENTS, ETC.

=In Limber-chest.=--Middle compartment contains portable forge,

forge-implements, and part of the tools and shoe-box.

Right-hand compartment contains horseshoes.

Left-hand compartment contains remaining tools and small stores, such

as horseshoe-nails, small bolts, nuts, etc., to carry which two small

canvas bags are provided. Limber-chest is locked, and key carried by

blacksmith.

_The Coal_ is carried in the large canvas bag, capacity 3 bushels, on

the foot-boards, lashed to the chest-handles by stout cords permanently

attached to the bag, one of them being the cord by which the mouth of

the bag is drawn together and secured. When empty, the bag is carried

inside the chest.

Further description regarding the stowing of the body part is

unnecessary.

FORGE AND BATTERY-WAGON, WEIGHTS AND EQUIPMENTS.

---+-------------------------------------+--------+--------

No.| Article. |Weight. | Total.

---+-------------------------------------+--------+--------

| |Lbs. Oz.|Lbs. Oz.

1|Forge and battery-wagon complete, | |

| with brakes and neck-yoke, but | |

| without stores | |2081 0

1|Set blacksmith's and farrier's tools | |

| complete | 39 8|

1|Coal-bag | 4 8|

1|Forge complete | 61 8|

1|Tool-chest, wheelwright's, complete | 55 |

1|Set tools, wheelwright's, complete | 47 8|

1|Tool-chest, saddler's, complete | 50 |

1|Set tools, saddler's, complete | 29 8|

2|Jackscrews | 50 |

1|Vise | 32 |

1|Hammer-sledge | 10 8|

1|Anvil | 100 |

1|Battery-wagon lunette-prop | 5 |

1|Grindstone, flanges, shaft, and | |

| crank, complete | 50 8|

1|Grindstone-frame complete | 18 |

1|Can for coal-oil | 7 8|

1|Can for sperm-oil | 1 |

1|Grease-can and spatula | 5 8|

2|Lanterns with Cranston attachment | 5 8|

4|Water-buckets (2 canvas, 2 gal. iron)| 6 8|

2|Paulins | 54 12|

1|Prolonge (section of picket-rope) | 15 8|

| +--------+ 649 12

| | +--------

| Total weight | |2730 12

| | |

| Weight per horse without stores | | 455 2

---+-------------------------------------+--------+--------

THE ARTILLERY-WAGON.

[Illustration: FIG. 66.

Weight complete, 1868 pounds.]

This wagon, on the canvas cover of which is painted its name and the

designation of the battery, is made of white oak, and is for carrying

the knapsacks, ammunition for small-arms, spare small-arms, and spare

intrenching tools of the battery. It has the same track as the other

artillery-carriages, and the axles are self-oiling, one filling lasting

a month.

The capacity of the interior is for 120 knapsacks, weighing about 3000

pounds.

The rear wheels are 57¾ inches in diameter; the fore wheels are

smaller, in order to turn under the body of the reach.

The driver's seat is a lock-box of three compartments, the two end

ones being for spare revolvers and revolver-cartridges. The middle

compartment is for the following articles, viz.: 1 wheel-grease can and

spatula; 1 self-oiling axle-grease syringe; 1 hand-hammer; 1 wrench.

On the rear of the wagon is carried a 25-gallon water-keg, fitted with

bronze screw-bung and a spigot. Under the body of the wagon and above

the reach and rockers are carried the spare double (1) and single

(2) trees, and the following intrenching-tools, viz.: 2 long-handled

shovels, 2 spades, 2 pickaxes, 2 axes.

To the foot-board is attached a dash-board lamp, which when not in use

may be carried in the compartment under the driver's seat.

A boot to protect the driver is also provided.

The wagon has a double cover; the first, of water-proof canvas,

covering the top only; the second, of cotton duck, extends down the

sides and far enough in rear to lace at the ends. A stout canvas cover

in rear of the driver's seat prevents the load from being thrown to the

front.

No special place is provided for the two canvas water-buckets, which

should be carried where they can readily be gotten at.

To fill the axle with oil remove the screw-washers and fill the

spindles by means of the axle-grease syringe.

THE WATER-CART.

Nothing of this kind is supplied; but battery commanders can readily

improvise one for field marches and encampments and find it exceedingly

useful. Obtain two good substantial wheels and an axle; attach shafts;

build a suitable framework thereon to sustain a large barrel, which

should have a faucet in the rear end and an opening for filling it on

top.

LIGHT-ARTILLERY HARNESS.

The harness is made of black leather, black buckles, and without

ornaments other than black leather rosettes. In connecting the

principal parts of the harness and in attaching the horse to the

limber hooks, hooking into rings or links only at the point where a

depression is made in the ring or link, are used.

=The Bridle= (_a_) is similar to the regulation cavalry bridle except

that it has black buckles and black rosettes. The coupling-rein of

the off horse can be lengthened or shortened as desired, and has a

snap-hook for attaching the end to a ring on the saddle of the near

horse. The lash end of the reins of the off horse passes through a

roller on the pommel of his saddle and falls to the left, convenient to

the driver's hand, so that by pulling it the horse is set back in his

harness directly to the rear.

=The Halter= is of leather, with leather halter-strap.

=The Saddle.=

NOMENCLATURE.--(_A_) pommel; (_B_) cantle; (_C_) side-bar;

(_D_) quarter-straps, front, spider; (_E_) quarter-straps, rear,

spider; (_F_) quarter-strap ring or spider-ring; (_G_) cincha;

(_H_) cincha-strap; (_I_) cincha-ring; (_K_) stirrup-loop; (_L_)

stirrup-strap; (_M_) stirrup-tread; (_N_) stirrup hood; (_P_) rings;

(_R_) cantle-staple; (_S_) saddle-bag stud; (_aa_) (_bb_) coat-straps

or thongs; (_ii_) cincha-ring safes.

[Illustration: FIG. 67.]

The regulation McClellan saddle, with saddle bags (_b_), Fig. 68, is

used. Some batteries are supplied with fair-leather seats which are to

be preferred to black leather ones. Leather-covered wooden stirrups for

officers; enlisted men use brass stirrups. Saddles of horses in harness

have a pommel-ring to which the collar-strap (_v_) is hooked; and

saddles of wheel-horses have, securely fastened to them, cantle-hooks

(_k_), which serve to hold the single-trees (_i_) when detached from

the double-tree. These hooks can be removed and attached to another

saddle, if necessary, in the field. A loop is placed on the hair cincha

to support the martingale (_n_). There are three sizes of cinchas,

viz., 16-inch, 18-inch, and 20-inch.

[Illustration: FIG. 68.]

=The Draught-harness.=--This consists of the locking-collar (_c_), with

hames permanently attached. The trace-tugs (_d_), permanently attached

on either side of the collar, terminate in a ring (_e_), through which

the toggle (_f_) of the trace passes.

The trace (_g_) is made of two thicknesses of leather and has a D ring

at either end to which chains are attached. The front chain (_f_) is

short with a toggle at the end. The rear chain (_h_) is 24 inches long

with a hook at the end; each link has a depression in it over which

the hook can pass. Mogul springs (_l_) are used on the trace-chains of

wheel-horses.

The trace-chains (_y_) of lead-horses terminate in a ring which passes

over the toggle of the trace in rear; the hook-end is then passed

through the ring at the end of the trace and hooked in any link of the

chain.

=The Breeching.=--In this connection it should be stated that

the neck-yoke (_o_) is attached to the wheel-horse by means of a

breast-strap (_r_) which passes through the ring on the neck-yoke and

hooks on either side of the collar to a ring.

The breeching consists of a broad breech-strap (_m_), supported by

hip-straps (_s_, _s′_), with rings at either end; a back-strap (_t_),

with crupper (_t′_) attached, hooks to the saddle, and also has a

loin-strap (_u_) for supporting the traces.

The martingale (_n_), of heavy leather with folded edges, is attached

to the neck-yoke (_m_) by means of a cinch-strap sewed to a ring in its

front end. It passes between the fore legs of the horse and through the

loop on the cincha, and the D ring at its rear end should be near the

middle of the horse's belly. Attached to the ring on either end of the

breech-strap is a side-strap (_s"_) bearing a hook which hooks into

the D ring at the rear end of the martingale.

[Illustration: FIG. 69.

_b′_, breech-strap;

_s"_, side-straps;

_n_, martingale;

_m_, neck-yoke.

]

The martingale and side-straps, being under the body of the horse and

connected with the breeching and neck-yoke, the horse is not only held

up, but uses his weight and strength to the best advantage when holding

back.

The breech-strap, hip-strap, side-straps, martingale, and breast-strap

are omitted on lead-horses.

The blanket is of wool, dyed scarlet.

The dress saddle-cloth is of heavy cotton canvas, bright scarlet, bound

with black leather. It is easily cleaned by scrubbing with soap and

water. The leg-guard, whip, watering-bridle, surcingle, nose-bag, and

when required lariat and picket-pin. Surcingles are of three sizes,

viz.: No. 1, 76½ inches; No. 2, 84 inches; and No. 3, 96 inches.

The collar now used is a hinged steel locking-collar.

This steel collar, weighing about 15 pounds, consists essentially of

two plates, pressed in U shape, hinged together at the top, and closed

at the bottom by a spring latch. One side of the plate is fitted to the

animal's shoulder; the other side carries the trace-hooks, under which

are placed U-shaped plate-springs, which are held in place by the same

bolts as are the trace-hooks.

All parts of the collar and its fittings are put together with bolts,

and can be quickly taken apart when necessary, the only tool needed

being the wrench that accompanies each collar. The parts of the collar

that rest on the neck and shoulders are galvanized, which prevents

galling in warm or wet weather, and conduces to the healing of sores.

The collar is opened by pressing a spring latch at the bottom, and is

thus easily put on and taken off without forcing it over the horse's

head.

The collar being such an important part of the harness, directions for

fitting it are given as indicated in the circular of the Steel Horse

Collar Company, of Fitchburg, Mass.

Collar-sides, pads, and connections are made in different sizes to suit

the number of collar. All the other parts will fit any collar.

[Illustration: DESCRIPTION OF PARTS OF COLLAR.

FIG. 70.

and the bolts for top connection, bottom of collar, extension,

and trace-plate.

]

The table of dimensions at the top of next page gives the largest size

to which each number of collar can be adjusted. Each collar can be made

1½ inches shorter and 1¼ inches narrower than the dimensions given.

Sizes 5 and 6 are used in the U. S. service.

To shorten the collar, take out the bolt that fastens the extension to

collar-side, and press the extension down into the collar-side one or

two holes as desired, and replace the bolt.

DIRECTIONS FOR FITTING COLLARS.

TABLE OF DIMENSIONS.

---+---------+--------------+------------

|Length of| Width ⅓ | Width at

| Collar. |Down from Top.|Widest Part.

---+---------+--------------+------------

No.| Inches. | Inches. | Inches.

| | |

1 | 16½ | 5⅝ | 7½

2 | 18 | 5¾ | 8

4 | 19½ | 6 | 8⅜

5 | 21 | 7½ | 9¼

6 | 22½ | 7½ | 9¼

7 | 24 | 8 | 10

---+---------+--------------+------------

The width is changed at the top by using the different pads and

connections. Each pad has its own connection, which forms the hinge at

the top of the collar.

The collar is taken in at the bottom by shifting the bolt that holds

the buckle in the side having the three holes. Each pad, connection,

and collar-side has the number denoting its size stamped upon it.

Any reference to the collar-side hereafter will mean collar-side and

extension put together, which form the collar-side complete.

When it is necessary to put a No. 3 pad, the largest size, in the

top of the collar, and adjust the bottom to the middle or smallest

size, the collar-sides will have to be bent at the top under the eye

enough to allow the collar to close easily at the bottom, and when

the reverse is wanted the collar-sides can be straightened. In making

these irregular changes be particular to get both sides of the collar

the same length, so that it will close at the bottom. The sides can be

easily twisted to make them come together evenly.

When it is necessary to bend the ends of the pads to make them fit

closely to the collar-sides, use a wooden mallet. If a hammer is used,

it will break the zinc on the galvanized parts.

THE ARTILLERY-WAGON HARNESS.

The same as regular artillery harness, omitting the saddles and

substituting a back-strap, and replacing the curb-reins and

coupling-reins by a set of regular driving-reins.

A four-in-hand whip is also used with the harness.

HARNESS WEIGHTS.

---+-----------------------------+-----------------+-----------------

| | Wheel. | Lead.

No.| Article. +--------+--------+--------+--------

| | Near. | Off. | Near. | Off.

---+-----------------------------+--------+--------+--------+--------

| |Lbs. Oz.|Lbs. Oz.|Lbs. Oz.|Lbs. Oz.

1 |Halter | 2 6 | 2 6 | 2 6 | 2 6

1 |Bridle | 3 | 3 | 3 | 3

1 |Coupling-strap | | 10 | | 10

1 |Collar | 15 | 15 | 15 | 15

1 |Breast-strap | 1 14 | 1 14 | |

1 |Martingale | 1 4 | 1 4 | |

2 |Traces, with chains and mogul| | | |

| springs | 10 8 | 10 8 | 11 4 | 11 4

1 |Saddle complete | 17 10 | 17 10 | 16 14 | 16 14

1 |Saddle-bags, pair of | 4 10 | 4 10 | 4 10 | 4 10

1 |Breeching complete | 5 4 | 5 4 | |

1 |Crupper | | | 2 8 | 2 8

1 |Blanket | 4 2 | 4 2 | 4 2 | 4 2

1 |Leg-guard | 2 11 | | |

1 |Whip | 12 | | |

| +--------+--------+--------+--------

| Total | 69 1 | 66 4 | 58 12 | 59 6

1 |Watering-bridle | 1 | 1 | 1 | 1

1 |Surcingle | 12 | 12 | 12 | 12

1 |Nose-bag | 1 2 | 1 2 | 1 2 | 1 2

| +--------+--------+--------+--------

| Grand total | 71 15 | 69 2 | 61 10 | 62 4

|Horse-brush and currycomb | | | |

| weigh 1.32 lbs.| | | |

|Lariat and picket-pin | | | |

| weigh 3.09 " | | | |

---+-----------------------------+--------+--------+--------+--------

COLT'S REVOLVER, CALIBRE .45.

This revolver is retained, for the present, for light batteries, and

experiments are now being made to ascertain if a shorter barrel can not

be advantageously used.

NOMENCLATURE.--(_A_) barrel; (_B_) frame; (_B′_) recoil-plate;

(_C_) cylinder; (_DD_) centre-pin; (_D′_) centre-pin bushing; (_E_)

guard; (_F_) back-strap; (_G_) hammer; (_H_) mainspring; (_I_)

hammer-roll and rivet; (_J_) hammer-screw; (_K_) hammer-cam; (_L_)

hand and hand-spring; (_M_) bolt and screw; (_N_) trigger and screw;

(_O_) hammer-notches; (_P_) firing-pin and rivet; (_Q_) ejector-rod and

spring; (_Q′_) ejector-tube; (_R_) ejector-head; (_S_) ejector-tube

screw; (_T_) short guard-screw; (_U_) sear and bolt-spring (combined)

and screw; (_V_) back-strap screw; (_W_) mainspring-screw; (_X_) front

sight; (_Y_) centre-pin screw. The two back-strap screws just behind

the hammer, the stock, the long guard-screw, gate, gate-catch screw,

gate-spring, and gate-catch are not shown in Fig. 71.

[Illustration: FIG. 71.]

=To Load.=--Hold the revolver in the left hand, muzzle downward;

half-cock it with the right hand and open the gate. Insert the

cartridges with the right hand, close the gate, and bring the hammer to

the safety-notch. Keep it there until the revolver is fired.

=To Eject the Cartridge-shells.=--Hold the revolver in the left hand,

at the half-cock, and with the gate open. Eject the shells with the

ejector, pushed by the right hand, turning the cylinder with the thumb

and fore finger of the left hand.

=To Dismount the Revolver.=--Half-cock the revolver, loosen the

centre-pin catch-screw, draw out the centre-pin, open the gate, and the

cylinder can then be withdrawn. To remove the ejector, turn out the

ejector-tube screw, then push the front end away from the barrel, and

pull it towards the muzzle. The stock can be removed by turning out the

two back-strap screws just behind the hammer, and that at the bottom of

the strap. Remove the mainspring and guard: the parts of the lock can

then be readily separated. The centre-pin bushing should be pushed out

for cleaning. To remove the gate, turn out the gate-screw in the lower

side of the frame (hidden by the guard); then the gate-spring and catch

can be withdrawn and the gate pushed out.

=To Assemble the Revolver.=--See the directions for dismounting,

which should be followed in inverse order. The mainspring is most

conveniently mounted by turning in the screw part way, and then

swinging around the front end of the mainspring until it bears against

the under side of the friction-roll. The cylinder-bushing should be

frequently removed for cleaning.

=Dimensions and Weights.=--The following table gives the principal

dimensions, weights, etc., of the revolver:

DIMENSIONS.

Total length 12.5 inches.

Length of barrel 7.5 "

Diameter of bore 0.445 "

Grooves--number 6

" twist, uniform, one turn in

(left-handed) 16 "

" depth, uniform .005 in.

WEIGHTS.

Total weight 2.5 lbs.

Weight of powder-charge 28 grs.

Weight of bullet 230 "

Initial velocity 730 ft.-sec.

The cartridge-case is metallic centre-fire, and resembles in its

construction the rifle cartridge.

=Rapidity of Fire.=--Eighteen rounds in one minute and fifty-four

seconds, beginning and ending with chambers empty.

PENETRATION IN WHITE PINE.

Range, yds 50 100 150 200 250 300

Inches 3¾ 3½ 3⅛ 2¾ 2½ 2¼

COST OF AMMUNITION.

Ball cartridges $10.00 per 1000

Blank " 8.30 " "

PRICE-LIST OF COMPONENT PARTS OF COLT'S REVOLVER.

Components. Price.

Frame $4 10

Recoil-plate 05

Gate 55

Gate-spring 01

Gate-catch 01

Barrel 1 60

Front sight 05

Cylinder 1 60

Centre-pin 18

Centre-pin bushing 20

Ejector-tube 1 05

Ejector-rod 17

Ejector-head 25

Ejector-spring 07

Hammer 55

Hammer-cam 01

Hammer-roll 02

Hammer-roll rivet 01

Firing-pin 05

Firing-pin rivet 01

Guard 50

Back-strap 30

Mainspring 10

Trigger 10

Bolt 10

Hand 10

Hand-spring 02

Stock 35

Long guard screw (2), 1c. ea. 02

Short guard-screw (2) " 02

Back-strap screw (3) " 03

Hammer-screw 05

Trigger-screw 04

Bolt-screw 02

Centre-pin screw 02

Ejector-tube screw 02

Gate-catch screw 01

Mainspring screw 02

Sear-spring screw 02

Sear-spring 02

Screw-driver 10

-----

Revolver complete $12 50

ALLOWANCE OF AMMUNITION.

Each enlisted man and officer of a battery is allowed for revolver

practice ammunition to the value of $1.00.

Each battery is allowed 5000 rounds of blank ammunition.

Battery commanders will keep a permanent record for each calendar year

of the amount of ammunition expended at each target practice.

Ammunition not expended at the end of the year (December 31) is no

longer available.

HUNTING-KNIFE.

A model, having a blade 12 inches long, and similar in shape to the

regular bowie-knife, is now under consideration by the War Department.

Handbook for Light Artillery · 第 4 / 15 章