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 - 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 - 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 - Extrados of Arch No. 52. Taken during guniting operations on this arch. Gunited to elevation 7235 and chipped to elevation 7296.
photCL SCE 02 - 24191

Visual Materials
Big Creek, Florence Lake Dam - Day's Work Joint Repair April 1940. Guniting on Arch 13 and chipping on Arch 14.
photCL SCE 02 - 22876

Visual Materials
Big Creek, Florence Lake Dam - Chipping Arch #52.
photCL SCE 02 - 24576

Visual Materials
Big Creek, Florence Lake Dam - Progress photo of upstream face of spillway drum gates showing chipping and placing of reinforcing mesh partially completed.
photCL SCE 02 - 22902