Visual Materials
Big Creek, Mono-Bear Diversion
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Big Creek, Mono-Bear Diversion
Visual Materials
Big Creek, Mono-Bear Diversion - Looking across south fork of San Joaquin river over Camp 84 in center of picture, showing general topography and Mono-Bear siphon extending up almost to the outlet of the Mono and Bear tunnels.
photCL SCE 02 - 14387

Big Creek, Mono-Bear Diversion
Visual Materials
Big Creek, Mono-Bear Diversion - Mono tunnel outlet at left, and Bear tunnel outlet at right, at the north end of the Mono-Bear Siphon. (Powder shown at point of truck delivery, for transfer by car to magazine.) - Camp 82 .
photCL SCE 02 - 14350

Big Creek, Mono-Bear Diversion
Visual Materials
Big Creek, Mono-Bear Diversion - Outlet portal of short tunnel on Mono Bear Siphon just below the outlets of the Mono and Bear Tunnels.
photCL SCE 02 - 14384

Big Creek, Mono-Bear Diversion
Visual Materials
Big Creek, Mono-Bear Diversion - Showing some more of typical backfill on the Mono-Bear siphon on the section between the river and Camp 82.
photCL SCE 02 - 14752

Big Creek, Mono-Bear Diversion
Visual Materials
Big Creek, Mono-Bear Diversion - Excavation of Mono-Bear Siphon in progress between top of hill north of San Joaquin river and outlet of Mono and Bear tunnels.
photCL SCE 02 - 14388

Big Creek, Mono-Bear Diversion
Visual Materials
Big Creek, Mono-Bear Diversion - Camp 83, below Camp 82, used for road construction.
photCL SCE 02 - 14327