This series consists of items related to Riegel's work with the Public Opinion Quarterly, an academic journal that focuses on forms of media and their effects on the public, primarily via Radio, the Press, and Movies. The bulk of material in this series consists of correspondence between Riegel, editors for the Public Opinion Quarterly, and prospective article writers.

Items in this series consist primarily of articles, bulletins, memos, and programs which are in reference to O.W. Riegel and his career achievements. The material spans the majority of his professional carreer and makes reference to his published works, acts as a staff member of Washington and Lee, and personal achievements. The publicity material is primarily newspaper clippings selected by Riegel himself.