This collection contains significant material on Bush-Brown's tenure in the School of Architecture at Georgia Tech as well as the period of his retirement years, particularly the research and writing of his book, Beaux Arts to Bauhaus and Beyond: An Architect's Perspective. Family correspondence, diaries, and Bush-Brown's personal notebooks also form part of this rich collection.
These records contain the administrative files, annual meeting notes and plans, and publication for the Southeast Society of Architectural Historians (known as SESAH), which is a regional chapter of the Society of Architectural Historians.