"United States" . . . . "Bibliography"@en . . . . "Catalogs"@en . . . . . . . . . "The Harry W. Bass Collection in Business History in the University of Oklahoma Library : as of February 20, 1956"@en . . . . . . . "The Harry W. Bass collection in business history in the University of Oklahoma Library"@en . . . "Bass collection in business history"@en . . . . "Checklist of the Harry W. Bass Collection in Business History in the University of Oklahoma Library on February 20, 1956"@en .