Lill&land 1933 Itinerary. 19 July 11. The Indian told us that we could drive about ½ mi further up the canyon. We arrived at camp site 4, Monitor Range, Greenmonster Canyon, at 4:30 p.m. and started immediately to clear the ground of sage brush for the erection of the tents. Set out traps-35. Neglected to mention that about three miles above Fish Lake E.R. Hall shot one sage hen. July 12 Went over the trap line over the hill to the north of Greenmonster Canyon Camp. I had expected to catch a number of chipmunks and perhaps some Neotoma in the rocky outcroppings. Instead I caught five Peromyscus maniculatus three adult males and two females. These were taken along the top of the hillside in rather loose gravelly sand and rock. Traps were set in rather close to junipers and pinions. Put up 3 specimens in the afternoon, and toward evening I went up the canyon about a mile and a half and set out sixty traps. Set out forty along water course and twenty up a small canyon. July 13. Traps yielded seven Peromyscus maniculatus 4 taken in streambed, 3 on bank, one Microtus mordax in stream bed and one