Legislation 93rd Congress, H.R. 11520 H.Con.Res. 643; 329-77-137; 19/47-41-3, Box: 38, Folder: 42-97. Larry Winn Congressional papers, RH MS 717. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/142696 Accessed December 30, 2024.