Daily: 10 A.M.–5 P.M.
Closed on Tuesdays
1151 Oxford Road
San Marino, CA 91108
Visual Materials
Big Creek, Florence Lake Dam - Experimental concrete walkway repair. Taking slump test of concrete used in walkways.
photCL SCE 02 - 24830
Visual Materials
Big Creek, Florence Lake Dam - Mr. T.C. Powers applying sonic test on experimental bars stored on Angle Buttress 25.
photCL SCE 02 - 24749
Visual Materials
Big Creek, Florence Lake Dam - Experimental concrete walkway repair. Dumping skip of concrete near center arch.
photCL SCE 02 - 24829
Visual Materials
Big Creek, Florence Lake Dam - Experimental concrete walkway repair. Hoisting concrete to top of dam with Quickway with extended boom. .
photCL SCE 02 - 24828
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 - Test bars on Angle Buttress #25.
photCL SCE 02 - 25363
