1923. Breeding habits, development and birth of the opossum. Smithsonian
Report 1921:347-363.
1928. The breeding season of the opossum (Didelphis virginiana) and the rate of intrauterine and postnatal development. Jour. Morph. and Physiol., 46:143-215.
1952. Possums. Univ. of Texas Press, Austin. xvi + 174 pp.
1942. Ecology of the opossum in eastern Texas. Jour. Mamm., 23:147-159.
1952. Mollusca of the University of Kansas Natural History Reservation. Univ. Kansas Sci. Bull., 34:1013-1055.
1945. Some aspects of the life history and ecology of the opossum in central Missouri. Jour. Mamm., 26:361-379.
1953. Food and dens of the opossum (Didelphis virginiana) in northeastern Kansas. Trans. Kansas Acad. Sci., 59:97-106.
1950. Notes on the life history and ecology of the opossum in southeast Iowa. Jour. Mamm., 31:331-337.
Transmitted May 4, 1953.
Transcriber's Notes