Daily: 10 A.M.–5 P.M.
Closed on Tuesdays
1151 Oxford Road
San Marino, CA 91108
Visual Materials
Big Creek, Florence Lake Dam - Testing bars by sonic method for "Long Time Study" Tyler, Whitehurst, Guthrie, & Lips.
photCL SCE 02 - 29209
Visual Materials
Big Creek, Florence Lake Dam - Tyler of P.C.A. reading soniscope oscillograph for testing concrete.
photCL SCE 02 - 29211
Visual Materials
Big Creek, Florence Lake Dam - Middle section - View of site of west portion of middle section of dam, looking northwest from near the spillway location. (Concrete testing laboratory, machine and compressor shop, and cement warehouse are shown in background. Excavation for Arch and Buttress foundation is shown in progress; also first buttress form. Tramway is shown between excavation and buildings.
photCL SCE 02 - 12855
Visual Materials
Big Creek, Florence Lake Dam - Study of concrete conditions by F.R. McMillan.
photCL SCE 02 - 23801
Visual Materials
Big Creek, Florence Lake Dam - Study of concrete conditions by F.R. McMillan.
photCL SCE 02 - 23804
Visual Materials
Big Creek, Florence Lake Dam - Study of concrete conditions by F.R. McMillan. crack in buttress
photCL SCE 02 - 23803
