J.R.Alcorn 1943 Itinerary Tuesday March 16, 1943. This morning I picked up the traps and caught 4 Reithrodonomys and 3 Microtus. We all assisted in gathering our equipment together and loaded it into the truck. We drove southward to Tacámbaro where we made headquarters in the Europa Hotel in Tacámbaro. Late this afternoon I set 40 mouse traps 1 3/4 miles south of here near the edge of a small lake. Wednesday March 17, 1943. Looked at the mouse traps and caught one Sigmodon one Baio mys and one Reithrodonomys. After preparing these I accompanied C.R. Hall and H.H. Hall southward and set about 50 mouse traps 1 mi. E and 6 mi. S of Tacámbaro. These traps were set in a heavy growth of vegetation.