Lansing Skeleton.
Holmes, W. H. American Anthropologist, vol. 4, n. s., p. 743. 1902.
Williston, S. W. International Congress of Americanists, New York, p. 85. 1902.
Upham, W. Records of the Past, 1902, p. 273. 1902.
Wright, G. F. Records of the Past, 1903, p. 119. 1903.
Winchell, N. H. Records of the Past, 1907, p. 151. 1907.
Leaf-shaped Implements.
Read, M. C. American Antiquarian, vol. 1, p. 98. 1878.
Smith, H. I. The Archæologist, vol. 1, p. 52. Michigan. 1893.
Mano Stones.