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Keywords from Image Description:
View showing break in lower dam NYPL bGF ZB. en Knowlton Brothers nypl org Scan by NYPL View showing break in lower dam Floods Mill River Disaster Knowlton Brothers The Miriam and Ira Wallach Division of Art Prints and Photographs Photography Collection adccfadabc GFZB Robert Dennis collection of stereoscopic views deadeeaa NYPGF