Saskatchewan History, vol. 47, no. 2, Fall, 1995, pp. 13-19
Description
Author presents evidence which suggests that there were not just nine, but ten people killed at Frog Lake on April 2 1885.
Entire issue on one .pdf, scroll to page 13.
American Indian Culture and Research Journal, vol. 1, no. 4, 1976, pp. 22-28
Description
Discusses archaeological evidence for long-distance relationships which were established for the purposes of trade of both basic materials and non-essentials such as handicrafts and ritual items.