Autograph postcard signed "Michael"; 1p.; talks about vegetables, cooking, and showing new play to Papp, [circa March 19, 1974], Box: 1, Folder: 3. Michael McClure-Fred Martin correspondence, MS 315. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/192221 Accessed May 18, 2024.