Amana Arts Guild “Remaining Faithful” Collection. Amana, Iowa (described in Amana Arts Guild Folk Arts Documentation Project Collections; collection guide forthcoming)

Smithsonian Folklife Festival Collection. Ralph Rinzler Folklife Archives and Collections. Smithsonian Center for Folklife and Cultural Heritage, Washington, D.C., online at: http://www.folklife.si.edu/archives_resources/about.aspx