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 50 to 58 inclusive in fifth tangent. All arches except 53 coated with J-M Asbestile waterproofing during Dec. 1942.
photCL SCE 02 - 24866
Visual Materials
Big Creek, Florence Lake Dam - Progress photograph showing first guniting on Arch 54. Arch 55 ready for guniting to elevation 7235, and forms nearly complete for first pour in west sluice pipe extension Arch 53.
photCL SCE 02 - 24722
Visual Materials
Big Creek, Florence Lake Dam - View of excavation in groin between Arches 53 & 54 preparatory to guniting Arch 54 up to elevation 7235.
photCL SCE 02 - 24718
Visual Materials
Big Creek, Florence Lake Dam - Record photograph showing intake trash rack and concrete head wall - 8" fish pipe extension upstream from Arch 53.
photCL SCE 02 - 24721
Visual Materials
Big Creek, Florence Lake Dam - Hand tamping earth backfill in haunch between Arches 52 & 53 with Thor-Cochise spader.
photCL SCE 02 - 24812
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
