Letter to Midge Herd from Ruth Johnson, [with postmarked envelope], [found behind June 29-July5 page of A World of Art book], April 17, 1978, Box: 16, Folder: 42. Herd family papers, RH MS 1374. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/211328 Accessed June 05, 2023.