Richard H. Emmons (1919-2005), astronomer, engineer, and proponent of astronomy education, taught astronomy and physics at Kent State University and later worked as an engineer for Goodyear Aerospace Corporation. He was well-known for the planetariums he established, over 23 in all. Emmons was also the team leader for the North Canton Moonwatch Team. Moonwatch teams were established around the world by the Smithsonian Astrophysical Observatory, Moonwatch Division, 1956-1975, to track and photograph artificial satellites. This accession consists of records created and maintained by Emmons documenting his work as an astronomer and an engineer, his participation in Moonwatch, and his research interests. This accession also documents the creation and dissolution of both the Moonwatch program as well as the North Canton Moonwatch Team. Materials include correspondence, reports, clippings, articles, fact sheets, photographs, lecture notes, announcements, newsletters, calculations, notes, and related materials as well as an autobiography of H. H. Emmons with a postscript written by his son, Richard H. Emmons.