Reference | {Deposit:: CLOUDMAN, H. E., 1919 , SAN BERNARDINO COUNTY; 15TH REPT. STATE MINERALOGIST; CALIF. MIN. BUR., P. 785}{Deposit:: WRIGHT, L. A., ETAL, 1953 , MINES AND MINERAL DEPOSITS, SAN BERNARDINO COUNTY; CALIF. JOUR. MINES AND GEOLOGY, VOL. 49 , NOS. 1 & 2 ; DIV. OF MINES, P. 7 (AP.)} |