Included in these papers is the Bulletin of Delta Phi Alpha, a German honorary society, from 1940 to 1973, and several of Koester's articles. A report, "National Youth Administration, U of L," published in 1937 is also present. A copy of German in Action: Conversation and Composition (1952) was added in 2005.
Leonard Koester papers, 1988_124-UA, Box: 1. University of Louisville Archives and Special Collections. https://archivescatalog.library.louisville.edu/repositories/2/resources/756 Accessed November 26, 2020.