High Bridge and High Service Works — Lithograph (1841) Early lithograph (1841) showing the planned High Bridge, the high service works, and the reservoir for the Croton Aqueduct system at the Harlem River crossing. This was drawn before the bridge was completed in 1848. Date: 1841 Location: Harlem River, New York City Type: lithograph Subjects: river, bridge, reservoir, High Service Works, Croto…