Manuscript colored caricature by Rudy Zingler of Adah Clarke as Mme Pacci in "Six Characters": full face, Box: 2, Folder: 16, item: h.. Adah Clarke's Max Reinhardt Workshop material, MS 10. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/393125 Accessed April 28, 2024.