Description: Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Oklahoma City -based Kerr-McGee Corp.'s first surface coal mine- the Jacobs Ranch Mine- 50 miles southeast of Gillette, Wyo., should produce 2.6 million tons of sub-bituminous coal this year, peaking to 14.8 million tons by 1982."
Date: August 10, 1978
Creator: Clock, Greg
Item Type: Refine your search to only Photograph
Partner: Oklahoma Historical Society