This collection contains correspondence, rosters, minutes, membership, and financial records of the club. Also included is the club's monthly newsletter, The Good Earth Boys, which highlights their activities. Material also documents the club's operation of three successive greenhouses.

This collection contains materials that document the history of the club, including meeting minutes and reports, flower show programs and awards, yearbooks, clippings, and correspondence. Scrapbooks also detail the social and civic activities of the club.