This collection contains the composition books and loose papers documenting the meetings of the Atlanta Astronomical Society. The entirety of the collection documents the topic of discussions and the date of each meeting, and some entries include the attendees and time of each meeting. The location of each meeting, which changed often, is articulated in most of the entries. The composition books contain entries written by secretary Truitt Harper, dated up to January 7, 1928. The loose papers contain later entries written by secretary Fred L. Williams, dated up to September 7, 1928.