edited by Larry J. Bradford, William G. Hardy

Grune & Stratton c1979

所蔵館13館

William G. Hardy

University Park Press c1978

所蔵館36館

by William G. Hardy, Miriam Pauls Hardy

Grune & Stratton c1977

所蔵館12館

edited by William G. Hardy. ; illustrated by Aaron Sopher

Williams & Wilkins 1970

所蔵館10館