Hafner, m.s 1974 Journal 18 August (cont) 9.5 mi. N of Johannesburg, by Trona Rd. San Bernardino Co. California 3200' 1 Onychomys torridus 4 Dipodomys panamintinus (all ??) Trapping Success: 46/ ~75 = ~61% All live captured D. panamintinus were returned to the lab for activity pattern study. The snap trapped animals were collected for stomach contents analysis, sex and age ratio studies. All animals captured in the hourly checks were released so as not to bias the following hour's results. 1000 - We broke camp and returned to L.A. (Table of trapping results follows)