Wide-angle view of a section of steam thawing lines and steam points in the foreground with a dredge working in the background, 90 Below Discovery, Bonanza Creek.
Inscription recto: #303. Thawing at 90 B.B. 1908
Wide-angle view of a section of steam thawing lines and steam points in the foreground with a dredge working in the background, 90 Below Discovery, Bonanza Creek.
Inscription recto: #303. Thawing at 90 B.B. 1908