Unveiling of "The Federal City" Model, by Unknown, 1976, Smithsonian Archives - History Div, Unveiling of the model for the exhibition "The Federal City: Plans and Realities" in the Office of Exhibits Central workshop. Pictured are (from left) John Singleton, model maker; John Widener, Exhibits Central; Paul Perrot, Assistant Secretary for Museum Programs; Charles Conrad, Director of the National Capital Planning Commission; Wilcomb Washburn, curator of the exhibition and Director of the Office of American Studies; Charles Atherton, Secretary of the Commission of Fine Arts; Samuel Fraser, National Capital Planning Commission; and Donald Myers, Commission of Fine Arts. They are viewing a model of the city's central area as it was in 1900..