"On Jack Clarke's From Feathers to Iron" by Kenneth Irby, 1986

"On Jack Clarke's From Feathers to Iron" by Kenneth Irby, 1986, Box: 103, Folder: 64. Kenneth Irby collection, MS 354. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/566480 Accessed July 22, 2026.