(Documentary Artifact): One b/w photographic print of Davis’s guide, Guillermo Mexia, standing next to his riding mule.
Notes on verso of print:
OP 14961-172/ 88:17050-172/ 12/ B/12-1/ SAN IGNACIO/ BAJA CALIF. SUD/ on way to Santa Rosalia/ 3/27/26/ Guide Guillermo Mexia and his riding mule
