1935. The mammals of Connecticut. Bull. Connecticut State Geol. and Nat. Hist. Surv., 53:1-221, 33 pls., 19 figs. in text, 1935. GRINNELL, J., DIXON, J., and LINSDALE, J. M. 1930. Vertebrate natural history of a section of northern California through the Lassen Peak Region. Univ. California Publ. Zool., 35:v + 594, 181 figs. in text, October 10, 1930. 1937. Fur-bearing mammals of California.... Univ. California Press, 2 vols., xii + 375, pls. 1-7, figs. 1-138, xiv + 377-777, pls. 8-13, figs. 139-345, July 22, 1937. GRIZZELL, R. A., JR. 1949. Hibernating jumping mice in woodchuck dens. Jour. Mamm., 30:74-75, February 14, 1949. HALL, E. R. 1930. Rodents and lagomorphs from the Later Tertiary of Fish Lake Valley, Nevada. Univ. California Publ. Bull. Dept. Geol. Sci., 19:295-312, 1 pl., 29 figs. in text, November 25, 1930. 1931. Critical comments on mammals from Utah with descriptions of new forms from Utah, Nevada and Washington. Univ. California Publ. Zool., 37:1-13, April 10, 1931. 1934. Mammals collected by T. T. and E. B. McCabe in the Bowron Lake Region of British Columbia. Univ. California Publ. Zool., 40:363-386, 1 fig. in text, November 5, 1934. 1946. Mammals of Nevada. Univ. California Press, Berkeley, xi + 710, colored frontispiece, 11 pls., 485 figs. in text, plus unnumbered silhouettes and maps, July 1, 1946. HALL, E. R., and DAVIS, W. B. 1934. Notes on Arizona rodents. Proc. Biol. Soc. Washington, 47:51-56, 1 fig. in text, February 9, 1934. HAMILTON, W. J. 1935. Habits of jumping mice. Amer. Midland Nat., 16:187-200, 1 pl., 2 figs. in text, 1935. HANDLEY, C. O., JR., and PATTON, C. P. 1947. Wild mammals of Virginia. Commonwealth of Virginia, Comm. Game and Inland Fisheries, Richmond, vi + 220 pp., frontispiece, 103 figs. in text, 1947. HARPER, F. 1932. Mammals of the Athabaska and Great Slave lakes region. Jour. Mamm., 13:19-36, 3 pls., February 9, 1932. HAUSMAN, L. A. 1920. Structural characteristics of the hair of mammals. Amer. Nat., 54:496-523, 7 pls., November-December, 1920. HIBBARD, C. W. 1941. The Borchers Fauna a new Pleistocene interglacial fauna from Meade County, Kansas. Univ. Kansas Publ. State Geol. Surv. Kansas, Bull., 38:197-220, 2 pls., July 14, 1941. 1951. A new jumping mouse from the Upper Pliocene of Kansas. Jour. Mamm., 32:351-352, 1 fig. in text, August 23, 1951. HOFFMEISTER, D. F. 1951. A taxonomic and evolutionary study of the piñon mouse, _Peromyscus truei._ Illinois Biol. Monog., 21:ix + 104 pp., 5 pls., 24 figs. in text, 7 tables, November 12, 1951. HOLLISTER, N.