Hand written note on the back of the photograph on left side: "[unreadable text] Camp. 'Old Blair Mine,'-looing south toward Nob Hill. Owned by Spanogle [unreadable text] Peak and Roberts" Hand written note on the back of the photograph on right side: "[unreadable text] Camp' looking north. June 1906"
Hand written note on the back of the photograph on far left: "Gallows frame and self dumper on 'Silver Legion Mine'" Hand written note on the back of the photograph on left side (second from left): "Moonlight - Nob Hill - Eldorado Nevada [unreadable text] Camp -" Hand written note on the back of the photograph on far right: "T.E. Edwards of Tonapah [sic] examining 'Silver Legion Mine' Redding from left to right is, - [unreadable text] H.E. Spanogle Ed. J. Roberts T.E. Edwards.-"
Hand written note on the back of the photograph on far left: "Silver Legion Camp - Dec 26 - 1945 snow on ground." Hand written note on the back of the photograph on far right: "At Three Mile Spring June 1906"