Opening Hours
Daily: 10 A.M.–5 P.M.
Closed on Tuesdays
1151 Oxford Road
San Marino, CA 91108
Visual Materials
Daily: 10 A.M.–5 P.M.
Closed on Tuesdays
1151 Oxford Road
San Marino, CA 91108

Visual Materials
Big Creek - Mammoth Pool - Installation of Pony Truss Bridge across San Joaquin River.
photCL SCE 06 - 45122

Visual Materials
Big Creek - Mammoth Pool - Construction of San Joaquin Pony Truss Bridge.
photCL SCE 06 - 45094

Visual Materials
Big Creek - Mammoth Pool - Construction of San Joaquin Pony Truss Bridge.
photCL SCE 06 - 45095

Visual Materials
Big Creek - Mammoth Pool - Pony truss bridge installed.
photCL SCE 06 - 46175

Visual Materials
Big Creek - Mammoth Pool - Pony Truss Bridge
photCL SCE 06 - 46087

Visual Materials
Big Creek - Mammoth Pool - Installing footing under San Joaquin Bridge span.
photCL SCE 06 - 45126