Photo showing view looking north east at east caisson, inner bulkhead being lifted into place near south end of caisson and trusses being fabricated in front of caisson at far end.
Photo showing view looking north east at east caisson, inner bulkhead being lifted into place near south end of caisson and trusses being fabricated in front of caisson at far end.
Photo showing a group of those concerned with the Caissons Launching Operation including left to right, Messre, Jenkinson, Malby, McCallum, Whiting, J.B. Whitton, Wynne-Jones, Van Houten and Richard Hermann.
Photo showing a group of those concerned with the Caissons Launching Operation including left to right, Messre, Jenkinson, Malby, McCallum, Whiting, J.B. Whitton, Wynne-Jones, Van Houten and Richard Hermann.
Photo showing potlines 1 and 2 looking south, temporary concrete covers for air duct entrance and manholes in foreground and for footing in background. not transmission line clearing on mountainside.
Photo showing potlines 1 and 2 looking south, temporary concrete covers for air duct entrance and manholes in foreground and for footing in background. not transmission line clearing on mountainside.
photo showing view looking view behind the wharf caissons looking north showing placing of sand blanket over the rock backfill at right of the outlet of the Dredge Pipe at left.
photo showing view looking view behind the wharf caissons looking north showing placing of sand blanket over the rock backfill at right of the outlet of the Dredge Pipe at left.