This collection contains landscape plans, pamphlets, reports, and a directory that provide details on the career of G. Eric Harkness. Materials are from a variety of projects, including commercial, residential, and government clients. Pamphlets show a wide range of interests and topics from ornamental plants to city street planning.

This collection contains landscape drawings and photographic prints that landscape architect G. Eric Harkness produced between 1954 and 1994. A variety of projects are represented such as city planning, commercial and residential properties, parks and urban renewal developments. Of special interest are drawings and plans for Alpine Village of Helen, Georgia.