Senator Hagel speaking to students and faculty of McCook Junior and Senior High Schools in McCook, Nebraska.
U.S. Senator Chuck Hagel Archives, Archives & Special Collections, Criss Library, University of Nebraska at Omaha
Dr. C.C. and Mabel L. Criss Library
U.S. Senator Chuck Hagel Archives finding aid: https://archives.nebraska.edu/repositories/4/resources/508. Folder: https://archives.nebraska.edu/repositories/4/archival_objects/29309.
Chuck Hagel, “McCook Schools,” U.S. Senator Chuck Hagel Archives Online Exhibits, accessed January 22, 2021, https://hagel.omeka.net/items/show/534.