Graphic Exhibits on Food Conservation at Fairs and Expositions

A study of food conservation efforts as documented across exhibits and demonstrations at state, district, and county fairs in the United States, focusing on efforts to conserve wheat and fats.

EVART G. ROUTZAHN was associate director of the Department of Surveys and Exhibits at the Russell Sage Foundation.

MARY SWAIN ROUTZAHN was director of the Department of Social Work Interpretation at the Russell Sage Foundation.