| 1. |  | Two ladies covering up their faces from the fumes of the valley under the Harvard-Denison Bridge, 1946 | Harvard-Denison Bridge; Bridges; Air pollution; Smoke; Pollution; Air quality; Harvard-Denison Steel Truss Bridge (Cleveland, Ohio) | "Smoke nuisance. Mrs. Stephanie Nowak (3711 W. 13th) and Mrs. Nettie Nowak (1318 Redmond Ave.) cover their faces" to protect themselves from the fumes of the valley under the Harvard-Denison Bridge.--photo... |
