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 - Chipping Arch #9 for Asbestile membrane.
photCL SCE 02 - 25955

Visual Materials
Big Creek, Florence Lake Dam - Typical chipping, Arch #50 (1942 Asbestile repairs).
photCL SCE 02 - 25576

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 - View of Arch #9 after chipping preparitory to waterproofing.
photCL SCE 02 - 25760

Visual Materials
Big Creek, Florence Lake Dam - Testing coatings for concrete - Arch #7 Insulmastic, Arch #8 Asbestile, & Arch #9 Carbozite.
photCL SCE 02 - 23982

Visual Materials
Big Creek, Florence Lake Dam - Arch #13 Steel Membrane.
photCL SCE 02 - 25568