The colonial silversmith; his techniques & his products

by Kauffman, Henry J., 1908-
Published 1969

American axes : a survey of their development and their makers

by Kauffman, Henry J., 1908-
Published 1994

Pennsylvania Dutch American folk art

by Kauffman, Henry J., 1908-
Published 1993

The American pewterer : his techniques & his products

by Kauffman, Henry J., 1908-
Published 1970

Pennsylvania Dutch American folk art

by Kauffman, Henry J., 1908-
Published 1964

The Pennsylvania-Kentucky rifle

by Kauffman, Henry J , 1908-
Published 1960