Moorehead, W. K. The Birdstone Ceremonial. A general discussion.
Brown, C. E. Wisconsin Archeologist, vol. 8, i, pp. 5 ff. Wisconsin. 1909.
Blankets.
Pepper, G. H. The Making of a Navajo Blanket. New York. 1902.
Bobbins.
Berlin, A. F. The Antiquarian, 1897, p. 172. 1897.
Bodkins.
McGuire, J. G. Report of the United States National Museum, 1894, pp. 623 ff. Primitive Drilling. 1894.
Bone and Bone Implements.
Rau, C. Prehistoric Fishing, pp. 7, 13, 46, 120, etc. 1884.