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:
Crib Chicago waterworks NYPL bGF ZF. en Crib Chicago waterworks nypl org Scan by NYPL Crib Chicago waterworks Sterescopic views of Chicago and vicinity Water supply Hydraulic facilities The Miriam and Ira Wallach Division of Art Prints and Photographs Photography Collection cecbfdabc GFZF Robert Dennis collection of stereoscopic