The Mineral Position of the United States; 1975-2000Eugene N. Cameron · First published 1973Open the Tome
Feldspar deposits of the Bryson City district, North CarolinaEugene N. Cameron · First published 1951Open the Tome
Geology and mineralization of the northeastern Humboldt range, NevadaEugene N. Cameron · First published 1939Open the Tome