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Keywords from Image Description:
Signal Station Summit of Mt. Washington NYPL bGF ZF. en by Kilburn Brothers nypl org Scan by NYPL Signal Station Summit of Mt Washington Kilburn Brothers The Miriam and Ira Wallach Division of Art Prints and Photographs Photography Collection aacffbbbdabc GFZF Robert Dennis collection of stereoscopic views deeadeeaa NYPGF repo