2 postcards to "Reference Library," postmarked, April 15, 1966

2 postcards to "Reference Library," postmarked, April 15, 1966, Box: 10, Folder: 141. Papers of P. Schuyler Miller, MS 255. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/249166 Accessed December 25, 2025.