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:
Mountain city bridge NYPL bGF ZF. en Mountain city bridge nypl org Scan by NYPL Mountain city bridge Weitfle's Stereoscopic Views Railroad bridges Central City Colo The Miriam and Ira Wallach Division of Art Prints and Photographs Photography Collection accdcfabdabc GFZF Robert Dennis collection of stereoscopic views deaadeeaa