CHAPTER XI.

HOUSE BUILDING.

One afternoon Fred, who had waded over to Lumberville after some

provisions, came splashing back holding aloft a large square envelope.

It was from Uncle Ed and contained a photograph of a group of Wichita

Indians building a large grass lodge. In a brief explanatory letter

Uncle Ed suggested that we build a similar hut on our Island.

THE GRASS HUT.

[Illustration: Fig. 131. Making the Frame of the Straw Hut.]

[Illustration: Fig. 132. Doorway of the Hut.]

The grass lodge appealed to us as very picturesque, and we set to work

immediately on its construction. We made our hut much smaller, however,

only 12 feet in diameter, and 8 or 9 feet high. First we procured two

dozen light poles between 10 and 12 feet long. These we set up about 18

inches apart in a circle like a stockade, the sticks being buried in the

ground to a depth of 12 inches. At one side a space of 3 feet was

allowed for a doorway. Inside the stockade we erected a working platform

of planks supported on barrels, and standing on this we took two

opposite poles, bent them inward and lashed their upper ends together.

Then a second pair of opposite poles were similarly bent inward and

tied, and so we proceeded until the entire stockade had been converted

into a dome-shaped cage. Around these poles we laid lighter sticks, or

bands, tying them at the points of intersection. At the doorway two

posts were set firmly in the ground, projecting upward to a height of 4

feet. A lintel nailed across the top of the posts completed the door

frame. Sticks were nailed to the lintel and to the side posts, extending

to the main frame of the hut, to which they were tied. We were now ready

to thatch our hut. Reddy and Dutchy went over to Lumberville for several

bales of straw. We tied the straw in bunches and applied it to the

frame, copying, as best we could, the process illustrated in the

photograph.

But for its location the hut would have proved a very serviceable

habitation. In order to have a good, dry dwelling without laying down a

board flooring, we had selected for its site the sandy shore at Point

Lookout. This part of the island was not sheltered with trees, and the

hot sun beat down on our hut so strongly that we found the quarters very

uncomfortable indeed. It was this fact that led to the construction of a

tree hut--a building that would be perfectly dry and yet shaded and

cool. Bill had read of such houses in the Philippines and felt confident

that we could build one. We couldn't decide at first where to locate our

hut until Dutchy moved that we build it in the gnarled oak tree

overlooking the "Goblins' Dancing Platform." Immediately the motion was

seconded and unanimously carried.

THE GOBLINS' DANCING PLATFORM.

Just above the town of Lumberville there was a cliff which rose sheer

200 feet above the level of the river. So perpendicular was the cliff

that a stone dropped from the overhanging ledge at the top would fall

straight down to the railroad track below without touching a twig in its

course. Back of this broad ledge there was a very peculiar formation. A

column of stone rose abruptly 40 feet higher and was topped with a large

slab about 12 feet in diameter. This was known all over that region as

the Goblins' Dancing Platform. The only possible way of gaining the

summit of the column was by climbing a scraggly oak tree which grew on

the high ground back of the pillar, crawling out on an overhanging limb,

and then dropping down to the platform below. It was in this oak that we

decided to build our house. It was a very inaccessible spot, and to

reach it we had to make a wide detour around the back of the hill, and

through the fields of a cranky farmer, who more than once threatened to

fill us with bird shot for trespassing on his property. How were we to

carry all our building materials up to this great height? One would

think that the difficulties would be enough to discourage us, but not so

with the S. S. I. E. E. of W. C. I. Nothing daunted us.

DUTCHY TAKES A DARE.

Our first task was to try some other approach to the top of the cliff.

At one side of the overhanging ledge there was a fissure in the rocks

which ran from the base of the pillar to the foot of the cliff. Down

this zigzag crevice Dutchy had scrambled, one afternoon, on a dare. We

were rather frightened when he started, because it was a very hazardous

undertaking, and we watched him anxiously, peering over the edge of the

precipice. By bracing his back against one of the walls of the rock, and

digging his feet into the niches and chinks of the opposite wall, he

safely made his way to a shelf about half-way down, where he paused to

rest. From that point on the fissure widened out, and a steep, almost

vertical incline, sparsely covered with vegetation, led to the railroad

track below. I think he must have become rather frightened at his

position, because he hesitated long before he resumed his downward

course, and when he finally did make the attempt his foot slipped upon

the moss-covered rocks and down he fell, scratching and clawing at every

shrub within reach. Believing him to be killed, we rushed down the hill

and around to the foot of the cliff. It probably took us about fifteen

or twenty minutes, though it seemed ages before we came upon our

venturesome comrade coolly trying to pin together a rent of inconvenient

location and dimensions in his trousers.

"Say, Dutchy, are you killed?" cried Bill, breathlessly.

"Killed, nothing," he replied, with scorn. "I suppose you fellows think

I had a fall. Well, I didn't."

"You didn't, eh? We saw you slip."

"Oh, go on. I came down that way on purpose. There was no use in picking

my way down like a 'fraid cat, when I could just as well take a smooth

and easy toboggan slide on the bushes all the way down."

Smooth and easy toboggan slide! Well, you should have seen the hillside.

The course was well defined by the torn and uprooted shrubs and the pile

of branches and vines at Dutchy's feet. Whether the hare-brained Dutchy

really imagined he could glide easily down on the shrubbery, his frantic

movements on the way certainly belied his story, and when, the next day,

we proposed that he repeat the trick, somehow he didn't seem to be very

enthusiastic on the subject.

[Illustration: Wichita Indians Building a Straw Hut.]

A PATH UP THE FISSURE.

[Illustration: Fig. 133. The Jacob's Ladder.]

It was up this fissure that we decided to haul materials for our tree

hut. Our first task was to build steps and ladders in the steepest

parts. We had no tool for cutting out niches in the rock, but wherever

natural depressions were formed we wedged in sticks of wood between the

side walls to serve as ladder rungs. If no such niches appeared for

considerable height, we would stretch a rope ladder to the next fixed

rung. In most places the natural formation of the rock was such as to

afford sufficient footing.

ROPE LADDERS.

[Illustration: Fig. 134. Rope Ladder.]

The rope ladders were made of two parallel side straps, tightly

stretched between the fixed sticks, and then at intervals of fifteen

inches we inserted the ends of the ladder rung between the strands of

the rope. Below and above each rung the rope was bound with cord. The

rungs were notched at the ends to prevent them from slipping out.

[Illustration: Fig. 135. A Ladder Rung.]

[Illustration: Fig. 136. The Derrick.]

After providing a means for scaling the cliff (we called it the Jacob's

Ladder), we were still confronted with the problem how to cart our

building materials to the top. It was a very hard task and you couldn't

have hired us to do it under any other circumstances. First, Bill

planned out on paper just how the house was to be built, and we cut all

the pieces to the right size so as not to carry up any superfluous

matter. When all was ready the boards and sticks were loaded on the

scow, and ferried over to the cliff. Then we carried them on our backs,

three or four at a time, up the slanting hillside to the first ledge.

From there up, owing to the steepness of the ascent, we had to employ

different tactics.

THE DERRICK.

[Illustration: Fig. 137. The Derrick in Use.]

A derrick was constructed of two sticks 10 feet long, which were bolted

together at the top, and secured about five feet apart at the bottom by

a cross piece, as shown in Fig. 136. The derrick was then taken apart

and with some difficulty hauled piecemeal up to the next ledge above.

Here it was put together again. The fall and tackle used in our aerial

railway was attached to the apex of the derrick, and the latter was then

erected with the legs set into depressions in the ledge and the upper

ends slanting outward but kept from falling over the edge by a rope tied

to one of the fixed rungs set in the fissure. With this derrick we

hoisted up the boards in a few hauls. The job was a very ticklish one,

but Bill used the greatest care to prevent accident. The derrick, rope

and tackle were carefully tested before used, and as soon as the load

was attached to the lower pulley block the two who did the loading were

instructed to crawl back into the fissure so as to be out of danger in

case anything gave way. At one time a stick which had been carelessly

tied did fall, and it might have badly hurt some one had we not observed

this precaution. When we had raised the material to the second ledge we

transferred operations to the top ledge, and when the materials had been

hauled up to this point we finally rigged up our fall and tackle in the

old oak tree itself.

THE TREE HOUSE.

[Illustration: Fig. 138. Main Girder of the Tree House.]

[Illustration: Fig 139. Top View of the Platform.]

The tree had two large limbs which extended out at a wide angle from the

main trunk. Across these two limbs, at about seven feet out, we laid our

first girder, nailing it securely in place. Then to the main trunk we

nailed the second girder on a level with the first. Diagonal braces were

extended from the trunk to support the ends of this girder, and a tie

piece was nailed to the braces, as shown in Fig. 138, to prevent them

from spreading. The girders were rough sticks about 4 inches in diameter

and 10 feet long. We cut flat faces on them at the points where they

were nailed to the tree, and then, to make them doubly secured, we

nailed cleats, or blocks of wood, to the tree under them. The floor

beams were then laid across and nailed to the girders. They were cut to

a length of 10 feet so as to project beyond the outer girder to provide

for a piazza overhanging the Goblins' Platform. Six floor beams were

used, spaced 20 inches apart. All branches projecting up between the

beams were then cut away and a flooring of slabs was laid on. To the

main trunk six feet above the flooring, a stick or (to use the technical

term), "wall plate," was nailed on, and its ends were supported by

upright posts resting on the platform. Thirty inches from the outer end

of the platform two more posts were erected eight feet high and secured

by sticks nailed across from the other posts, and also by a second wall

plate connecting their upper ends. Four more posts were erected, one

between each pair of the corner posts, and then we were ready to enclose

the framing.

[Illustration: Fig. 140. The Frame of the House.]

[Illustration: Fig. 141. Nailing on the Clapboards.]

The sidewalls were first clapboarded, because we were afraid the roof

would not hold us until the framing had been strengthened by nailing on

the siding. Slab boards were used for this purpose. Beginning at the

bottom, the boards were laid on, each lapping over the one below, as

shown in Fig. 141, so as to shed water. In each side we cut a window

opening and nailed on a window casing of the type shown in Fig. 142,

which will be described in a moment. As soon as the clapboards were

applied, we nailed on the rafters and then applied the roofing. The same

principle was here used for shedding water. The lowest board was first

laid on, and then the others were successively applied, each lapping

over the one below.

[Illustration: Fig. 142. The Window Casing.]

[Illustration: Fig. 143. The Window Sash.]

The window casings we used each consisted of a frame about 15 inches

square, but with the upper and lower pieces extending 12 inches beyond

one of the side pieces. On these extended pieces a slideway was formed

for the window sash by nailing on two strips of wood about 3/4 inch

square and over them a pair of wider strips projecting inward, so as to

overlap the edges of the sash. The window sash consisted of a frame

13-1/2 inches square, made of 3/4-inch square strips over which canvas

was tightly stretched and tacked. A spool was nailed on at one side for

a handle. These windows were closed only in rainy weather, to keep the

water out.

SLIDING DOORS.

[Illustration: Fig. 144. Section of the Door and Frame.]

We had two doors; one at the back of the house, from which a ladder

extended down to the ground, and another opening out onto the veranda,

from which we dropped a ladder down to the Goblins' Dancing Platform. In

order to save space we used sliding instead of swinging doors. The back

door frame was 5-1/2 feet high and the front door frame 6 feet high. The

doors were mounted on the outside of the building. The side posts of

each frame were 2-1/2 feet apart, and the lintel and sill extended 3

feet beyond the side post at one side. The upper face of the lintel was

planed down perfectly smooth, and its edges were tapered off to make a

track for the rollers on the door. The rollers consisted of two spools,

which turned on tenpenny nails driven into the top of the door. At the

lower end two more spools were mounted, turning on nails driven in the

bottom edge of the door. The rims of the spools extended slightly beyond

the outer face of the door and rolled against the sill. To keep the

water from leaking in at the top a slanting board was fastened above it,

as shown in Fig. 144. The back door was similarly constructed. Our tree

house was completed by a running balustrade around the veranda.

It strangely happened that just after our tree house had been built we

received a photograph from Uncle Ed of a Filipino tree house made of

bamboo.

[Illustration: A Filipino Bamboo Tree House.]

The Scientific American Boy; Or, The Camp at Willow Clump Island · 第 11 / 25 章