Talk:Bibliography of works on labor unions in the United States

External links modified
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I have just modified one external link on Labor unions in the United States/References. Please take a moment to review my edit. If you have any questions, or need the bot to ignore the links, or the page altogether, please visit this simple FaQ for additional information. I made the following changes:
 * Added archive https://web.archive.org/web/20050215185744/http://www.eh.net/bookreviews/library/0340.shtml to http://www.eh.net/bookreviews/library/0340.shtml

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Cheers.— InternetArchiveBot  (Report bug) 07:12, 10 May 2017 (UTC)