Page:Firemaking Apparatus in the U.S. National Museum.djvu/43

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Report of National Museum, 1888—Hough.
Plate LXXVI.

Fig. 32. Boring-set. Cat. Nos. 89400, 89424, and 89630, U. S. N. M. Point Barrow. Alaska. Collected by Lieut. P. H. Ray, U. S. A.