See quotations.

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1846.  With an awl and the sinew of buffalo or other animal, or small strips of thin deer-skin, (“whang,”), he sews the vamps from end to end.—Rufus B. Sage, ‘Scenes in the Rocky Mountains,’ p. 115 (Phila.). (Italics in the original.)

2

1848.  The sinews of the deer, which were known by the general term of “whangs.”—Monette, ‘History of the Mississippi Valley,’ ii. 4. (Italics in the original.)

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