This collection includes biographical information, correspondence, research materials, photographic materials, and other documentation of Tessie Agan and her professional studies, especially related to farm home design, space utilization, urban renewal, and aging. It contains pamphlets on the proper design of a farm home with other printed materials devoted to kitchens, living rooms, dining areas, cupboards, storage walls, and proper lighting. The collection also contains studies on the amount of time and labor spent on laundry and cleaning the bathroom, as well as the benefits of "garbage grinders" in a kitchen. Other areas of the collection are devoted to public housing needs for elderly and diverse populations, space requirements for preschool children, and research on children from a social service perspective.