CHAPTER XVI.

DESIGNS IN MOSAIC.

These methods greatly expedite the _labor_ of inlaying, for mere labor

much of it is; that is, when repetition of the pattern is frequent, as

it is in small designs.

The great trouble and vice of amateur mechanics is _haste_; they are

too anxious to see the result of a design to give it proper attention

in detail, and, as a consequence, it lacks that nicety and uniform

elegance that characterize the shop-made goods. For where men work by

the day, they are not too energetic as a rule.

DESIGNS IN MOSAIC.

By this I mean the employment of small bits of different colored woods

to produce a certain effect. I have seen many that were made to

represent foliage of trees, the wood being stained green, of course,

but these works of art seem to me labor thrown away, and, except as

mere curiosities, are in no wise attractive; for no workman can do more

than _imitate_ nature in this line, and it is a poor imitation.

[Illustration: Fig. 72.]

A legitimate branch of this line of work is that wherein small bits,

say of the size of Fig. 72, can be conveniently used. When laid in

nicely, and the colors arranged to harmonize, they certainly look well,

resembling the straw flower work, or inlaid straw work of Japan. The

wood may be dyed any color desired, but it is much nicer to use those

colored by nature, which do not fade. I give here a list of naturally

colored woods, useful for this kind of work.

Black—Ebony.

Red—Cam Wood, Tulip Wood.

Yellow—Boxwood.

White—Holly.

Brown—Walnut, Cocoa.

Red Brown—Spanish Cedar (cigar box).

These woods all inlay well except the Spanish Cedar and Walnut, which

are apt to chip and sliver off on the edges, when cut thin. Cam wood is

a pretty red wood, very close in grain, but not to be had in veneers,

as it is used chiefly for making dyes. Most of this kind of work looks

better when ranged in angles about a center, though I recently saw a

work-box in Boston, which had an accurate representation of a worsted

pattern worked on a canvas, but as the workman had unfortunately

selected a very ugly pattern, and the woods had faded, his labor was

wholly thrown away.

After having arranged or laid one course in mosaic work, it is

comparatively easy to follow the whole around, but it is absolutely

essential that the pieces to be let in should be fac similes of each

other, for unless this is the case, the pattern will come out wrong

when the ends are joined, or where it meets. Great care must be

observed in this, and as it would be almost impossible to cut slips of

veneer so small, and be accurate, I prefer to take a slip of wood, and

saw off of the end, having, of course, previously planed and callipered

the stick perfectly true. Here let me say, that the saw I use for this

purpose, is the watchmakers’ dividing saw, the same as jewellers use.

Some of the saws are scarcely larger than a horse hair, while others

are three-tenths of an inch deep and very narrow. With this instrument

I can work very delicately as regards thinness and smoothness of

surface. It is also admirable for scroll sawing, of which more

hereafter.

Of course, all these are small jobs, and small, fine work; when it

comes to more elaborate patterns, such as are generally found on

tables, work-boxes, musical boxes, and similar things, it requires more

time, but as the pattern is large, it requires no particular patience

beyond that which a _very_ fine piece of work does. But where the

pieces are small, as in mosaic, it takes a great deal of patience to

pick up one after another, and no small degree of artistic talent to

bring them all in in the right place.

A Manual of the Hand Lathe Comprising Concise Directions for Working Metals of All Kinds, Ivory, Bone and Precious Woods · 第 16 / 20 章