Catalog of Copyright Entries Library of Congress. Copyright Office Published: 1915 Total Pages: 1690 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: 1916 Total Pages: 1152 Get eBook
A Directory of Mailing Lists Obtainable in Book and Pamphlet Form Published: 1917 Total Pages: 342 Get eBook
The National Union Catalog, Pre-1956 Imprints Library of Congress Published: 1968 Total Pages: 712 Get eBook
