Description: Black and white photo of the entrance to a tunnel in rocky area with wooden planks, a ladder and other lumber laying around. Inscribed on the backside: "Las Plumas".
Source: 1 Page of 1: Photograph (6 3/4 x 4 7/8 in.)
Collection Title: James Moak Collection
Call Number: 1991-041-0062
Digitized by California Revealed.