Research Files: National Steel Labor Relations Board related correspondence 1934-1935; Jones and Laughlin Case (clippings,correspondence, reports and transcripts of Proceedings before the National Labor Relations Board, exhibits of hearings) 1934-1936
Academic Files: Teaching Related Materials (correspondence, reviews of dissertations, tenureships, and grant applications, student essays, conferences)1996-1999
Labor Activities: Labor History (periodical) correspondence 1996-2001; Labor History Forum (blog printed from the Internet) 1996-2001
