Tamiment Library & Robert F. Wagner Labor Archives, New York University
America : United States (Mid-Atlantic)
- New York UniversityAmerica : United States (Mid-Atlantic)
- Williams CollegeAmerica : United States (New England)
- University of IowaAmerica : United States (Great Lakes)
- Europe : France (Paris Île-de-France)
- Europe : France (Paris Île-de-France)
- Europe : France
- Europe : Bosnia and Herzegovina
- America : United States (Great Lakes)
- Europe : Greece
- AfricaAmerica : Ecuador, VenezuelaAsia : IndonesiaEurope : AustriaMiddle East