Federation of Labor and Description Proceedings of the American Federation of Labor 1927: <a href="https://archive.org/search.php?query=sim...
location IA Collections: pub_american-federation-of-labor-proceedings; sim_microfilm; periodicals Accession number sim_american-federation-of-labor-proceedings_1930...
location IA Collections: pub_american-federation-of-labor-proceedings; sim_microfilm; periodicals Accession number sim_american-federation-of-labor-proceedings_1929...
location IA Collections: pub_american-federation-of-labor-proceedings; sim_microfilm; periodicals Accession number sim_american-federation-of-labor-proceedings_1931...
location IA Collections: pub_american-federation-of-labor-proceedings; sim_microfilm; periodicals Accession number sim_american-federation-of-labor-proceedings_1928...
location IA Collections: pub_american-federation-of-labor-proceedings; sim_microfilm; periodicals Accession number sim_american-federation-of-labor-proceedings_1932...
American Federation of Labor and Description Proceedings of the American Federation of Labor 1927: <a href="https://archive.org/search.php?query=sim...
org/details/sim_american-federation-of-labor-proceedings_1927_index" rel="nofollow">sim_american-federation-of-labor-proceedings_1927_index</a>. Subjects:...
American Federation of Labor and Description Proceedings of the American Federation of Labor 1928: <a href="https://archive.org/search.php?query=sim...
applies to jurisdiction: United States of America determination method: work of the federal government of the United States determination method: SHA-1...