Dearborn, N.
1932. Foods of some predatory fur-bearing animals in Michigan. Univ. Michigan School Forestry and Conservation, Bull. No. 1:1-52, 8 figs. in text, 22 charts, 10 maps.
1932B. Occurrence of the least weasel in Michigan. Jour. Mamm., 13:277, August 9, 1932.
Degerbøl, M.
1935. Mammals. Part 1. Systematic notes. Rept. 5th Thule Exped...., 2(no. 4):1-67, 12 figs. in text.
Desmarest, A. G.
1818. Nouveau Dictionnaire d' Histoire Naturelle.... Tome XIX, 619 pp., Paris.
Dice, L. R.
1921. Notes on the mammals of interior Alaska. Jour. Mamm., 2:20-28, February 21, 1921.
Dixon, J.