edited by Max G. Manwaring, Edwin G. Corr, and Robert H. Dorff ; foreword by David L. Boren

Praeger 2003

所蔵館4館

edited by Robert F. Helms II and Robert H. Dorff

Praeger 1993

所蔵館9館

by Jürg Steiner and Robert H. Dorff

University of North Carolina Press c1980

所蔵館8館