"The Whiteware industry of West Virginia : a technical survey."; "Koehler, W. A. (Walter Allos), 1893-"; "Porcelain--West Virginia."; "Koehler, W. A. (Walter Allos), 1893-"; "1929"; "Monograph. \"With descriptive articles on The Manufacture of vitrified hotel china by E. K. Koos and The Manufacture of ceramic floor and wall tile by Kenneth E. Buck.\" Issued as: West Virginia University. Engineering Experiment Station. Research bulletin, no. 5 and: West Virginia University College of Engineering bulletin, Series 14, no.7 (1929:June). "; ""; "P935"; "pec"; "Porcelain--West Virginia."; "14256"; .