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:
Whirlpool Rapids Bridge . Whirlpool Rapids Bridge and the Niagara River New York Library of Congress loc gov pnp Detroit Publishing Co Restored version of Image Whirlpool Rapids Bridgea Cropped stains and dirt removed histogram adjusted color balanced Text removed PDUS PDCanada Whirlpool Rapids Bridge Niagara River New York