Monuments Men Foundation
Archives of American Art Resources
The Archives of American Art holds the personal archives of George Leslie Stout, James J. Rorimer, Walker Hancock, Thomas Carr Howe, S. Lane Faison, Walter Horn, and Otto Wittman. In addition to their documents, it has also conducted interviews with them and posted them online as podcasts.
The Lawrence Fleischman Gallery has documents and photographs on display from February 7 to April 20, 2014, for the Monuments Men: On the Frontline to Save Europe's Art, 1942–1946 exhibit.
See the associated website for documents, podcasts and more.