Description: Map shows oil and gas drilling and producing activity; oil and gas fields, pipelines, pump stations, well ownership, railroads, counties, and towns. Includes legend, indexes, and key to geological formations. Insets: "U.S.G.S. Report showing formations (Bulletin 661)," "Index to Oil Fields," and "Index to Wells (outside proven fields)." Scale [ca. 1:757,000].
Creator: Oil City Map Co.