[Delaware River looking north from Dock Street, Philadelphia.] [graphic]. Aero Service Corporation, photographer. Rivers -- Pennsylvania -- Philadelphia. Piers & wharves -- Pennsylvania -- Philadelphia. Waterfronts -- Pennsylvania -- Philadelphia. Islands -- New Jersey. Aerial views of the Delaware River and Benjamin Franklin Bridge (formerly the Delaware River Bridge) from a vantage point just south and west of Dock Street. Taken on a clear day, the view extends well past North Philadelphia and includes Petty Island, New Jersey and a portion of Camden, New Jersey. Negative numbers: 21990s Manuscript note on negative sleeve: Philadelphia, Penna., Delaware River, Dock St. & N. PA. Philadelphia. 1933 1941 Safety negatives. -- 1940-1950. Aerial photographs -- 1940-1950. 1 negative : safety ; 21 x 25 cm (8 x 10 in.) digitool:62304 Library Company of Philadelphia PRINT PRINT Aero Service [P.8990.21990s] P.8990.21990s Benjamin Franklin Bridge (Philadelphia, Pa.) Delaware River (N.Y. - Del. and N.J.) Camden (N.J.) Petty Island (N.J.)