[Photograph 2012.201.B0947.0212]

Photograph used for a story in the Oklahoma Times newspaper. Caption: "Ralph Sewell, assistant managing editor of the Daily Oklahoman and Oklahoma City Ties, Saturday was elected to the national executive council of Sigma Delta Chi, professional journalist fraternity."
Date: January 31, 1959
Creator: Lucas, Jim
Object Type: Photograph
System: The Gateway to Oklahoma History
Reserves of Phosphate in the Land-Pebble Phosphate Field, Hardee, Hillsborough, Manatee, Osceola, Pasco, and Polk Counties, Florida (open access)

Reserves of Phosphate in the Land-Pebble Phosphate Field, Hardee, Hillsborough, Manatee, Osceola, Pasco, and Polk Counties, Florida

From abstract: Investigations of the land-pebble phosphate deposits of Florida by the Geological Survey began in November 1947. This report presents the computation of reserves of phosphate rock in the northern part of the district.
Date: January 1951
Creator: Cathcart, James Bachelder; Tillman, C. G. & Dutro, H. B.
Object Type: Report
System: The UNT Digital Library