"United States Foreign Policy For the 1970s: Building the Peace", 1971

"United States Foreign Policy For the 1970s: Building the Peace", 1971, Box: 15, Folder: 70. Ben Hibbs papers, RH MS 191. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/19325 Accessed December 25, 2025.