(Documentary Artifact): One b/w photographic print of Roberto Thomson sitting in the entrance to a cave once occupied by Cochimi Indians in Rancho San Baltazar Mountains.
Notes on verso of print:
OP 14961-405/ 88:17050-405/ MULEGE/ APRIL – 1926/ SMALL CAVERN IN RANCHO SAN/ BALTAZAR MTNS. ONCE OCCUPIED/ BY PRIMITIVE COCHIMI INDIANS/ NOW EXTINCT. ROBERTO THOMSON/ SEATED IN CAVE/ 7
