Items in this sub-series consist of materials related to the Dupont Awards dinner including photographs, ivitations, and RSVP's.

Items in this subseries consist of letters between Riegel and over 550 correspondents related to Washington and Lee's Journalism program. Letters range in theme from inquiries about the program, job openings for journalism graudates, the Associated Press, the British Library, the American Association of Schools with Departments in Journalism, and others.

Items in this series pertain to Riegel's personal correspondence between himself and colleagues, friends, and family. Some material is related to or mentions his work, but the majority of the material is about his or other people's personal lives, opinions, and thoughts around world events.

Includes a pamphlet titled "Footprints of the Trojan Horse, Some methods used by foreign agents within the United States" and "Hitler's Words and Hitler's Deeds" printed in England. This illustrated wartime pamphlet introduces the reader to the Nazi theory of propaganda and details Hitler and the Nazi regime's methods and examples of deceipt.