Black and white view of a derrick.
Caption: #5. August 1912 - Derrick on Claim 69A Below Bonanza, moved to a new position across the railroad tracks, after having unloaded 4302 cords of wood. Total unloaded - 7482 cords.
Black and white view of a derrick.
Caption: #5. August 1912 - Derrick on Claim 69A Below Bonanza, moved to a new position across the railroad tracks, after having unloaded 4302 cords of wood. Total unloaded - 7482 cords.