January 9, 1926
Postcard from Eugen Haas to Eugen Klee, January 9, 1926. Eugen Haas was the nephew of Eugen Klee.
Eugen and Emma Klee Papers
“Eugen Haas to Eugen Klee, January 9, 1926.” Eugen and Emma Klee Papers, Horner Library, accessed from German Heritage in Letters, September 22, 2021, https://germanletters.org/items/show/1724