The Official Labor Union Directory Chicago Federation of Labor and Industrial Union Council Published: 1922 Total Pages: 176 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: 1923 Total Pages: 2666 Get eBook
Catalog of Copyright Entries. Part 1. [B] Group 2. Pamphlets, Etc. New Series Library of Congress. Copyright Office Published: 1936 Total Pages: 854 Get eBook
Basic Guide to the National Labor Relations Act United States. National Labor Relations Board. Office of the General Counsel Published: 1997 Total Pages: 68 Get eBook