James Cremer. Philadelphia Water Works small photographs from Penrose collection, circa 1898-1916.
Chicago Style CitationJames Cremer. Philadelphia Water Works Small Photographs From Penrose Collection, Circa 1898-1916.
MLA CitationJames Cremer. Philadelphia Water Works Small Photographs From Penrose Collection, Circa 1898-1916.
Warning: These citations may not always be 100% accurate.