Additional works on this topic may be identified by searching the Library of Congress Online Catalog under appropriate subject headings shown below. We have not included subject headings for labor activity in specific states—to find that material, just replace United States with a state name.
Choose the topics you wish to search from the following list to link directly to the catalog and automatically execute a search that will allow you to browse related subject headings. Please be aware that during periods of heavy use you may encounter delays in accessing the catalog. For assistance in locating other subject headings which relate to this subject, please Ask A Librarian.
We have not included subject heading for individual unions. If you are doing research on a particular union do a SUBJECT BROWSE search on their name(s). If you are looking for member magazines (many are found with the call number beginning HD6350) and material published by the union you can do an AUTHOR BROWSE to find anything published by a particular union.
