Mourlon - Collected Papers Volume 1 - paperback or softback - 76 - X555z

Leidy - Collected Papers Volume 3... - New paperback or softback - 47 - X555z

Osgood - Collected Papers Volume 2... - paperback or softback - 76 - X555z

Darton - Collected Papers Volume 2 - New paperback or softback - 33 - X555z

Allen - Collected Papers Volume 2 - New paperback or softback - 76 - X555z

Janet - Collected Papers Volume 2 - New paperback or softback - 05 - X555z

Fairbanks - Collected Papers Volume 1 - paperback or softback - 07 - X555z

Bowers - Collected Papers Volume 1 - New paperback or softback - 73 - X555z