Northern Prairie Wildlife Research Center
This project would not have been possible without the assistance of numerous libraries, and we particularly thank Dave Walter and staff at the Montana Historical Society Library, Diana Vance and Cara Katzbeck at the Boulder Public Library, and the staff at the Montana State Library.
Others providing assistance on this project included J. Canfield, A. Dood, R. Gumtow, K. Hamlin, M. Johnson, L. Marcum, C. Martinka, and S. Sheehan.