This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Crotonaqueducten. Croton Aqueduct constructed for New York City of the New York Croton Aqueduct New York HYDROGRAPHIC MAP NEW YORK WESTCHESTER AND PUTNAM CROTON AQUEDUCT Cbr EHAER NY NEYO displayProfile Hydrographic Map New York Westchester and Putnam Cronton Aqueduct demis nl htm Demis data Builtup areas File USA New York