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
![Holtville Plant site [large open field]](/_next/image?url=https%3A%2F%2Frail.huntington.org%2FIIIF3%2FImage%2F22APN4VHW5ZA%2Ffull%2F%5E360%2C%2F0%2Fdefault.jpg&w=750&q=75)
Visual Materials
Holtville Plant site [large open field]
photCL SCE 07 - 00368

Visual Materials
Imperial Valley #40 The hotel building in Holtville, which was the first building erected in town in 1904
photCL SCE 07 - 02271