(Documentary Artifact): One b/w photographic print of Manuel Dyche and Charles Duret (Charley Duret) at a gem mine near Rincon and Warners [Springs?]. The two men may be using logs and wooden poles to move large boulders. Same image as 86:15900-72.
OP 15362-1441 through OP 15362-1471 are assumed to be photographed by Edward H. Davis.
Notes on verso of print: 15460-53/ OP 15362-1449/ 15504/ Charles Duret & Manuel Dyche/ Mesa Grande Pioneers/ [Stamped:] SAN DIEGO HISTORICAL/ SOCIETY #80/ 86:15900-72/ acc #80