This collection documents Darlene Roth's professional work at the History Group, Inc., the Atlanta History Center, and Darlene Roth and Associates, Inc. The bulk of papers are historical surveys and reports about the Atlanta, Georgia, metropolitan area that she completed as research assessments for corporate clients such as MARTA, the Georgia Department of Natural Resources, and the Atlanta Urban Design Commission. Papers include records, reports, surveys, notes, maps, and correspondence. Two floppy disks marked "UDC," possibly in reference to the United Daughters of the Confederacy, are also included in this collection. Of particular note is Roth's research into land owned by MARTA and records from an investigation of The Abbey, an Atlanta restaurant converted from an old church building.