Another view of high scalers "Hi-Scalers. I personally landed a boat load of dynamite at that sand beach one hot summer day in 1933." Note on back: "Miss Vegas and Stetson were bought by Six Companies. Then Miss Vegas hit a sand wave with a load of Steel and overturned and Sunk. Boat wasn't recovered until Coffer Dam was completed. Wint doubts that Ray ever ran a boat for Six Companies. - James J. Hester, son-in-law of W. A. 'Wint' Davis, 1992."
View of a few workers starting to create the pilot tunnel; work was completed before diversion tunnel. Note on back: "Starting the portal, 10 ft. bore, not more than 20 ft. deep in this photo - W. A. Davis, 1992."
View of canyon wall and beginning of diversion tunnel. Note on back: "Not taken by W. A. Davis. Photo probably taken by Frank, Six Co's. photographer; photo shows Nevada side. - W. A. Davis, 1992."
View looking out of diversion tunnel, diameter 56' or more, inside finish 50'. Note on back: "Tunel is on Nevada side. Tunnels had compressed air lines and electricity installed Marion electric steam shovel. - W. A. Davis, 1992."