Letter to Harold S. Herd from W.D. Stearns, Idaho's Fair Trade Act and Unfair Sales Act, July 11, 1967, Box: 19, Folder: 1. Herd family papers, RH MS 1374. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/211602 Accessed June 25, 2024.