The U.S.A. survey series
Potomac Books
by Saunders Redding
Potomac Books 1967 The U.S.A. survey series
所蔵館3館
by Wheeler McMillen
Potomac Books 1966 The U.S.A. survey series
所蔵館15館
by Joseph F. Kauffman
所蔵館14館
by Andrew H. Berding
所蔵館18館