2016년 1월 4일 월요일

The Bark Canoes and Skin Boats of North America 9

The Bark Canoes and Skin Boats of North America 9



Wooden mauls
 
(2, 3 used to set ribs with 4, 5)
 
Driving sticks]
 
Long pieces for sheathing and for the gunwale members were split
from white cedar or black spruce. The splitting of such long pieces
as these required not only proper selection of clear wood, but also
careful manipulation of wood and tools in the operation. Splitting of
this kind--say, for ribs in the finish cut--was usually done by first
splitting out a batten large enough to form two members. To split it
again, a stone knife was tapped into the end grain to start the split
at the desired point, which, as has been noted, was always at the upper
end of the stick, not at the root end. Once the split was opened, it
was continued by use of a sharp-pointed stick and the stone knife;
if the split showed a tendency to run off the grain as it opened, it
could be controlled by bending the batten, or one of the halves, away
from the direction the split was taking. The first rough split usually
served to show the worker the splitting characteristics of a piece of
wood. This method of finishing frame members in bark canoes accounts
for the uneven surfaces that often mark some parts, a wavy grain
producing a wave in the surface of the wood when it was finished. If
it were desired to produce a partially split piece of wood, such as
some tribal groups used for the stems, or in order to allow greater
curvature at the ends of the gunwale, the splitting was stopped at the
desired point and a tight lashing of rawhide or bark was placed there
to form a stop.
 
The tapering of frames, gunwales, and thwarts and the shaping of
paddles were accomplished by splitting away surplus wood along the
thin edges and by abrasion and scraping on all edges. Stone scrapers
were widely employed; shell could be employed in some areas. Rubbing
with an abrasive such as soft sandstone was used when the wood became
thoroughly dry; hardwood could often be polished by rubbing it with a
large piece of wood, or by use of fine sand held in a rawhide pad. By
these means the sharp edges could be rounded off and the final shaping
accomplished. Some stone knives could be used to cut wood slowly, saw
fashion, and this process appears to to have been used to form the
thwart ends that in many canoes were tenoned into the gunwales. A stone
knife used saw fashion would also cut a bent sapling easily, though
slowly. To cut and trim bark a stone knife was employed; to peel bark
from a tree, a hatchet, axe, or chisel could be used.
 
[Illustration: Figure 11
 
Stone scraper]
 
Drilling was done by means of a bone awl made from a splinter of the
shank-bone of a deer; the blade of this awl had a roughly triangular
cross-section. The splinter was held in a wooden handle or in a rawhide
grip. The awl was used not only to make holes in wood, but also as the
punch to make holes for "sewing" in bark. Large holes were drilled by
means of the bow-drill, in which a stone drill-point was rotated back
and forth by the bow-string. Some Indians rotated the drill between the
palms of their hands, or by a string with handgrips at each end. The
top of the drill was steadied by a block held in the worker's mouth,
the top rotating in a hole in the underside of the block. With the
bow-drill, however, the block was held in one hand.
 
[Illustration: Figure 12
 
Bow Drill]
 
Peeling the bark from roots and splitting them was done by use of the
thumbnail, a stone knife, or a clamshell. Biting was also resorted
to. The end of a root could also be split by first pounding it with a
stone, using a log or another stone as an anvil, to open the fibers
at one end. Splitting a root was usually done by biting to start the
split. Once this was done, half was held in the mouth and the other
half between the thumb and forefinger of the right hand. Then the
two parts were gradually pulled apart with the right hand, while the
thumbnail of the left was used to guide the split. If the split showed
a tendency to "run off," bending the root away from the direction of
the run while continuing the splitting usually served to change the
course of the split. If a root was hard to split, the stone knife
came into play instead of the thumbnail. When the split reached arm's
length, the ends were shifted in hand and mouth and the operation
continued.
 
The use of hot water as an aid in bending wood was well known to
some tribal groups before the white man came. Water was placed in a
wooden trough, or in a bark basin, and heated to boiling by dropping
hot stones into it. Some Indians boiled water in bark utensils by
placing them over a fire of hot coals surrounded by stones and earth
so that the flame could not reach the highly inflammable bark above
the water-level in the dish. Stones were lifted from the fire with
wooden tongs made of green saplings bent into a ~U~-shape or made
into a spoon-like outline. A straight stick and a forked one, used
together, formed another type of tongs. The straight stick was placed
in and under the fork; then, by forcing the latter under the stone and
bringing the end of the straight stick hard against its top, the stone
was held firmly, pincer-fashion.
 
The wood to be bent was first soaked in the boiling water, or the water
was poured over it by means of a birch-bark or other dipper. When the
wood was thoroughly soaked with boiling water, bending began, and as
it progressed boiling water was almost continuously poured on the
wood. When the wood had been bent to a desired form, it was secured in
shape by thongs and allowed to cool and dry out, during which it would
take a permanent set. Hard bends, as in gunwale ends and stem-pieces,
were made by this means, usually after the wood had been split into a
number of laminations in the area of the greatest bend. When the piece
had been boiled and bent to its required form, the laminations were
secured by wrapping them spirally with a thong of inner bark (such as
basswood), of roots, or of rawhide.
 
Flat stones were used to weigh down bark in order to flatten it and
prevent curling. Picked up about the canoe-building site, they had
one smooth and fairly flat surface so that no harm came to the bark,
and were of such size and weight as could be handled easily by the
builder. Smooth stones from a stream appear to have been preferred. In
preparation for building a canoe, the pins, stakes, and poles which
were of only temporary use were cut or burned down in the manner
mentioned and stored ready for use. Bark containers were made and
filled with spruce gum, and the materials used in making it hard and
durable were gathered. The building site was selected in the shade,
to prevent the bark from becoming hard and brittle, and on ground
that was smooth, clear of outcroppings of stone, and roots, or other
obstructions, and firm enough to hold the stakes driven into it. The
location was, of course, usually near the water where the canoe was to
be launched.
 
[Illustration: Figure 13
 
Modern Hudson Bay axe]
 
When steel tools became available, the work of the Indian in cutting
and shaping wood became much easier but it is doubtful that better
workmanship resulted. The steel axe and hatchet made more rapid and
far easier than before the felling and cutting up of trees, poles, and
sticks; they could also be used in peeling bark. The favored style of
axe among Canadian Indians was what is known as the "Hudson Bay axe";
it is made as a fairly large or "full-axe," as a lighter "half-axe,"
and as a large hatchet, or hand-axe. The head of the blade is very
narrow, the front of the blade vertical, while the back widens toward
the cutting edge and the latter stands at a slightly acute angle to the
front of the blade. This style of axe seems to follow the traditional
form of the tomahawk and is popular because it cuts well, yet is
lighter to carry than the other forms of axe. It is also called a
"cedar axe" in some localities. In modern times, Indian hatchets are of
the commercial variety, the "lathing" form being preferred because it
holds somewhat to the old trade tomahawk in form of blade and weight.
The traditional steel tomahawk, incidentally was an adaptation of one
of the European forms of hatchet, sold in the early days of the fur
trade.
 
[Illustration: Figure 14
 
Steel tomahawk (fur trade)]
 
[Illustration: Figure 15
 
Steel canoe awls]
 
The "canoe awl" of the fur trade was a steel awl with a blade
triangular or square in cross-section, and was sometimes made of an old
triangular file of small size. Its blade was locked into a hardwood
handle, and it was a modern version of the old bone awl of the bark
canoe builders, hence its name.
 
The plane was also used by modern Indians, but not in white man's
fashion, in which the wood is held in a vise and smoothed by sliding
the tool forward over the work. The Indian usually fixed the plane
upside down on a bench or timber and slid the work over the sole, much
as would be done with a power-driven joiner. However, the plane was not
very popular among any of the canoe-building Indians.
 
[Illustration: Figure 16
 
Crooked knives]
 
The boring tool most favored by the Indians was the common steel
gimlet; if a larger boring tool was desired, an auger of the required
diameter was bought and fitted with a removable cross-handle rather
than a brace.
 
One steel tool having much popularity among canoe-building Indians was
the pioneer's splitting tool known as the "froe." This was a heavy
steel blade, fifteen to twenty inches long, about two inches wide, and
nearly a quarter inch thick along its back. One end of the blade ended
in a tight loop into which a heavy hardwood handle, about a foot long,
was set at right angles to the back edge of the blade, so that, when
held in the hand, the blade was cutting edge down, with the handle
upright. The froe was driven into the end of a balk of timber to be
split by blows from a wooden maul on the back of its blade. Once the
split was started, the maul was dropped and the hand that had held it
was placed at the end of the blade away from the handle. By twisting
the blade with the two hands the split could be forced open. The froe
was a most powerful and efficient splitting tool when narrow, short
plank, or battens, were required. The balk to be split was usually
placed more or less end-up, as its length permitted, in the crotch of a
felled tree, so as to hold it steady during the splitting. The pioneer
used this tool to make clapboards and riven shingles; the Indian canoe builder found it handy for all splitting.

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