Gilmore 1926. Vallecitos 750 ft. San Pedro Martir Mts. Lower Calif., Mex. June 14. The trapping for small and large mammals is exceedingly poor. Due perhaps to the trapping out of the fielding mammals in certain close localities by Limb & Brell last spring. I have found one fresh mole working down the creek but persistent trapping has yielded nothing although the spot I hope was somewhat jarred by the return of the mole one night, but he did not get caught.