“SOUTHWORTH, GERTRUDE (VAN DUYN) Heroes of our America, by Gertrude Van Duyn Southworth and John Van Duyn Southworth; illustrated with original artwork by Malcolm Ware. Syracuse, N. Y. [1952] 408 p. © Iroquois Pub. Co., inc.; 22Aug52; A70181.”

Reference Data:

Catalog of Copyright Entries, Third Series, 1952, by Library of Congress Copyright Office, 1950,page 650