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
The Walapai Dam site, looking upstream. This is #2 of the original Colorado River Survey, ca. 1902.
photCL SCE 01 - 00913

Visual Materials
Looking downstream from The Bulls Head. This is #18 in the original Colorado River Survey series.
photCL SCE 01 - 00929

Visual Materials
In Black Canyon, lower end, looking upstream. This is #16 in the original Colorado River Survey series.
photCL SCE 01 - 00927

Visual Materials
View looking upstream from The Bulls Head, from the left bank. This is #17 in the original Colorado River Survey series.
photCL SCE 01 - 00928

Visual Materials
In Black Canyon. This is #15 in the original Colorado River Survey series.
photCL SCE 01 - 00926

Visual Materials
The entrance to Black Canyon. This is #14 in the original Colorado River Survey series.
photCL SCE 01 - 00925