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
Sierra Generating Station (abandoned) - Old powerhouse of SAL&P Co., "Pomona plant"
photCL SCE 03 - 00288

Visual Materials
Mentone Generating Station - View of South end of powerhouse, showing proposed location for lightning arresters.
photCL SCE 03 - 00091

Visual Materials
Sierra Generating Station (abandoned SAL&P) - Showing old pipeline and receiver. This old Powerhouse was located near the intake of the present pipeline to the present Powerhouse. Is this be the abandoned Pomona plant?
photCL SCE 03 - 00281

Visual Materials
Azusa Generating Station and buildings. - General view showing Powerhouse, buildings, two spillways, penstock, and forebay.
photCL SCE 03 - 00096

Visual Materials
Azusa Generating Station - Pipeline - View looking South from North end of Club House Flat.
photCL SCE 03 - 00102

Visual Materials
Mentone Generating Station - View of Southwest corner end of powerhouse, showing sheds in background and covered water tank on hill.
photCL SCE 03 - 00093