This collection contains materials regarding the creation and management of the Peachtree-Cherokee Trust, the publication and promotion of Architecture of Neel Reid in Georgia by James H. Grady, and documents detailing the life and work of Reid. Papers include legal documents, correspondence, book reviews and publicity, financial records, research notes, articles, and clippings.

This collection consists of photographs documented and collected by William R. Mitchell, Jr that appeared in his books, lectures, and architectural studies. The photographs were taken in various Georgia cities including Atlanta, Savannah, Thomasville, Roswell, and Albany. The images are of residential homes and apartments, furnished interiors, historic buildings, parks, streetscapes, churches, and Edward Vason Jones's 19th Century America exhibit at the Metropolitan Museum of Art.