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1 result for "U.S. Bureau of Mines in cooperation with Standard Oil Co. (Ohio) and the Sohio Petroleum Co." in Creator.

Title ▼	Year	Creator	Length	Holdings
Ohio and Its Mineral Resources U.S. Bureau of Mines in cooperation with Standard Oil Co. (Ohio) and the Sohio Petroleum…	1948	U.S. Bureau of Mines in cooperation with Standard Oil Co. (Ohio) and the Sohio Petroleum Co.	29 min