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
Image not available
Manuscripts
Special Report No. 121, Sand and Gravel Resources of the Sacramento Area, California, 1975; Special Report No. 139, Aggregates in the Greater Los Angeles Area, California
mssSprague2
Image not available
Manuscripts
California Geology. Offshore Sand and Gravel Mining
mssSprague2
Image not available
Manuscripts
A [final] report to the California Legislative and Governor pursuant to Section 2774.6 of the Surface Mining and Reclamation Act
mssSprague2
Image not available
Manuscripts
Special Publication No. 59, Proceedings of Mined Land Reclamation Workshop
mssSprague2
Image not available
Manuscripts
Surface Mining of Non-Coal Minerals, A Study of Mineral Mining from the Perspective of the Surface Mining Control and Reclamation Act of 1977
mssSprague2
Image not available
Manuscripts
Included: Testimony for the Discussion Draft of the Effectiveness of the California Surface Mining and Reclamation Act; SMARA comments from Lee B. Thibadeau and California Mining Association
mssSprague2