A Fleet of 51 Birch-Bark Canoes of the Têtes de Boule Indians, assembled at the Hudson's Bay Company post, Grand Lake Victoria, Procession Sunday, August 1895. (Photo, Post-Factor L. A. Christopherson.)
For construction of the Têtes de Boule canoe, which was marked by good structural design and neat workmanship, the building bed was slightly raised at midlength, as was the general practice of the St. Francis builders. The building frame was usually about 6 inches less in width amidships, inside to inside, than were the gunwales, and from 15 to 18 inches shorter. The building frame was made quite sharp toward the ends so that, viewed from above, it rather approached a diamond form; this produced the very sharp lines that are to be seen in many examples of the Têtes de Boule canoes. The building frame was of course removed from the canoe as soon as the gunwales were in place and the bark cover lashed to them.
The gunwale structure, comprised of main gunwale members, caps, and outwales, was the same as in the Malecite canoes. The main gunwales were rectangular in cross-section, some being almost square, with the lower outboard corner bevelled off. Compared to those of eastern canoes of equal length, the main gunwales were unusually light; their depth and width rarely exceeded 1 inch, and in very small hunter's canoes these were often only about ¾ inch. Toward the ends, they tapered to ½ inch, or even slightly less. The ends of the main gunwales, usually of the common half-arrowhead form, were held together by rawhide or root thongs passed back and forth through horizontal holes in the members. After being thus lashed together, they were securely wrapped with thongs which usually went over gunwales and outwales and through the bark cover.
The gunwale caps, also light, were usually between ¼ and ½ inch thick and from 1 to 1½ inches wide. At the ends they were tapered in width and thickness, often to 3⁄16 by ½ inch, so as to follow the quickly rising sheer there. The ends of the gunwales, caps, and outwales required hot-water treatment to obtain the required curve of the sheer. The caps were pegged to the gunwales and were secured at each end with two or three groups of lashings which passed around the outwales as well, and through the bark cover.
The outwales were likewise light battens between ¼ and ½ inch thick and from ¾ to 1¼ inches deep, the depth near the ends being tapered to ⅜ to ¾ inch so as to sheer correctly.
The bark cover had four or five vertical gores on each side of the middle thwart, the gore nearest each stem being commonly well inboard of the end thwarts. The side panels were usually deep amidships and narrowed toward the ends. A root batten was used under the stitching of the longitudinal seams of the side panels, which were sewn with a harness-maker's stitch. The top edge of the bark cover was brought over the top of the main gunwales, as in the Malecite canoes, and was secured by group wrappings passing over the gunwales and outwales, under the caps. These groups were not independent, the root thong being carried from group to group outside the bark in a long pass under the outwales. The groups of seven to nine turns were roughly an inch apart in many small canoes, and perhaps 1½ inches in the large craft. In the last birch-bark canoes in which no nails or tacks were used, wrappings of root thongs began with a stop knot, but this does not appear to have been the earlier practice.
Figure 100
Têtes de Boule Canoe.
The Têtes de Boule canoes had inside stem-pieces split, according to the size of the canoe, in four to six laminations and lashed with a bark or root thong in an open spiral in some canoes but close-wrapped in others. The stem-piece was as in the Malecite canoes, except that it ended under the rail cap, and did not pass through it as in the Eastern canoes; the heel was notched to receive the heel of the headboard. The bark was usually lashed through the stem, as in the Malecite construction. However, in some Têtes de Boule canoes, the stem close to the heel was not laminated and the bark was lashed to the solid part by an in-and-out stitch passing through closely spaced holes drilled in the stem piece. Above this, the lashing was the usual spiral which, in at least a few instances, was passed through the bark just inboard of the stem piece. Near the top of the stem the lashings sometimes were rather widely spaced and passed inboard of the stem-pieces; at other times, however, these lashings were more closely spaced and passed through the stem.