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:
Suspension Bridge from above Grist Mill NYPL bGF B. en Includes several series published by Soule Robert Dennis Collection of Stereoscopic Views Some views have tax stamps affixed Views of Niagara Falls including suspension bridge with view showing details the forge from river level and from above falls rapids Terrepin Tower islands