Visual Materials
Big Creek, Florence Lake Dam
- Description
- Big Creek, Florence Lake Dam - Testing bars by sonic method for "Long Time Study" Tyler, Whitehurst, Guthrie, & Lips.
- Date
- 9/23/1949
- Call number
- photCL SCE 02 - 29209
Visual Materials
Daily: 10 A.M.–5 P.M.
Closed on Tuesdays
1151 Oxford Road
San Marino, CA 91108
Visual Materials
Big Creek, Florence Lake Dam - Tyler, Whitehurst, Guthrie, Barton & Lips testing concrete bars in "Long Time Study of cement and concrete"
photCL SCE 02 - 29210
Visual Materials
Big Creek, Florence Lake Dam - Experimental concrete walkway repair. Running sonic modulus determinations on test bars.
photCL SCE 02 - 24831
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. Close-up of apparatus for determining modulus of elasticity by means of sonic vibration. Test bars of experimental cements.
photCL SCE 02 - 24832a
Visual Materials
Big Creek, Florence Lake Dam - Experimental concrete walkway repair. Close-up of apparatus for determining modulus of elasticity by means of sonic vibration. Test bars of experimental cements. [variant of 02-24832a].
photCL SCE 02 - 24832b
Visual Materials
Big Creek, Florence Lake Dam - Tyler of P.C.A. reading soniscope oscillograph for testing concrete.
photCL SCE 02 - 29211