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 Powerhouse #4 - Measuring slump on experimental pozzolan concrete batches.
photCL SCE 02 - 29638

Visual Materials
Big Creek Powerhouse #4 - Experimental pozzolan concrete.
photCL SCE 02 - 29642

Visual Materials
Big Creek Powerhouse #4 - Experimental aivon pozzolan concrete.
photCL SCE 02 - 29640

Visual Materials
Big Creek Powerhouse #4 - Experimental (aivon) pozzolan concrete.
photCL SCE 02 - 29646

Visual Materials
Big Creek Powerhouse #4 - Measuring slump on experimental concrete.
photCL SCE 02 - 29644

Visual Materials
Big Creek Powerhouse #4 - Experimental concrete containing Aivon Pozzolan in Block 9.
photCL SCE 02 - 29668