From Frederick Robert (F.R.) Higgins (1896-1941) of the Abbey Theatre regarding withdrawal of one of Reddin's plays, Septermber 17, 1937, Box: 3, Folder: C.7. Writings and correspondence of Kenneth Reddin, MS 14. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/230885 Accessed May 11, 2024.