Feathers. 1934 July 26. Petersens Creek, 7000 ft., Shoshone Mts., Lander Co., Nev. We arrived at the above location at 11:00 A.M. July 27. I shot two Myotis near camp. July 28. In the morning I got up the two Myotis skins. Early in the evening, I shot a Mystivolanus near camp. July 29. Wadsworth, #10 4100 ft., Lyon Co., Nev. We moved to the above location during the day. I shot a big brown bat in the evening, near camp. July 30. In the morning, I put up the Eptesicus. In the early evening, I shot another Eptesicus near camp. July 31. I put up the brown bat in the morning. In the evening, at camp, I shot another Eptesicus. Aug 1. In the morning I put up the Eptesicus, and prepared to break camp.