Opening Hours
Daily: 10 A.M.–5 P.M.
Closed on Tuesdays
1151 Oxford Road
San Marino, CA 91108
Daily: 10 A.M.–5 P.M.
Closed on Tuesdays
1151 Oxford Road
San Marino, CA 91108

Visual Materials
Big Creek, Florence Lake Dam - Record photo of upstream face of Arches 11 to 25 inclusive in second tangent. Arch #13 covered with sheet steel membrane during June 1942 and Arch #12 covered with J-M Asbestile waterproofing during Nov. 1942.
photCL SCE 02 - 24863

Visual Materials
Big Creek, Florence Lake Dam - Record photo of upstream face of Arches 4 to 10 inc. in first tangent. Arch #8 was covered with J-M Asbestile waterproofing during May 1940.
photCL SCE 02 - 24862

Visual Materials
Big Creek, Florence Lake Dam - Record photo of upstream face of Arches 26 to 36 inclusive in third tangent.
photCL SCE 02 - 24864

Visual Materials
Big Creek, Florence Lake Dam - Record photo of upstream face of Arches 37 to 49 inclusive in fourth tangent.
photCL SCE 02 - 24865

Visual Materials
Big Creek, Florence Lake Dam - Record photo of upstream face of Arches 1 & 2 in first tangent. The gunited surface of Arch #2 was covered with a reflecting coat of Mathews "Hi-lite" concrete paint during Dec. 1942.
photCL SCE 02 - 24861

Visual Materials
Big Creek, Florence Lake Dam - Upstream face of Dam - Showing Arch #53 containing sluice gates. This picture also shows the Arches to the end of the dam, up to and including Arch #58.
photCL SCE 02 - 15913