The National Union Catalog, Pre-1956 Imprints Library of Congress Published: 1969 Total Pages: 712 Get eBook
Catalog of Copyright Entries. Third Series Library of Congress. Copyright Office Published: 1956 Total Pages: 810 Get eBook
Catalogue of Title-entries of Books and Other Articles Entered in the Office of the Librarian of Congress, at Washington, Under the Copyright Law ... Wherein the Copyright Has Been Completed by the Deposit of Two Copies in the Office Library of Congress. Copyright Office Published: 1956 Total Pages: 828 Get eBook
Medical Support of the Army Air Forces in World War II United States. Air Force Medical Service Published: 1955 Total Pages: 1120 Get eBook
