Visual Materials
Big Creek Powerhouse #4
- Description
- Big Creek Powerhouse #4 - Construction pictures taken by Dam & Tunnel Office. [Group photo at portal of Tunnel 2 after completion]
- Date
- 9/23/1950
- Call number
- photCL SCE 02 - 42553
Daily: 10 A.M.–5 P.M.
Closed on Tuesdays
1151 Oxford Road
San Marino, CA 91108

Visual Materials
Big Creek Powerhouse #4 - Construction pictures taken by Dam & Tunnel Office. [Dam 7 Diversion Tunnel portal]
photCL SCE 02 - 42031

Visual Materials
Big Creek Powerhouse #4 - Construction pictures taken by Dam & Tunnel office. [tunnel portal?]
photCL SCE 02 - 42253

Visual Materials
Big Creek Powerhouse #4 - Construction pictures taken by Dam & Tunnel Office. [Tunnel 2 completion]
photCL SCE 02 - 42552

Visual Materials
Big Creek Powerhouse #4 - Construction pictures taken by Dam & Tunnel Office. [Dam 7 construction - showing lower portal of bypass tunnel.
photCL SCE 02 - 42475

Visual Materials
Big Creek Powerhouse #4 - Construction pictures taken by Dam & Tunnel Office. [Tunnel portal for Dam 7 diversion]
photCL SCE 02 - 42030

Visual Materials
Big Creek Powerhouse #4 - Construction pictures taken by Dam & Tunnel Office. [construction at Tunnel #2 intake portal]
photCL SCE 02 - 41924