Shell Beads 1925 Photograph of shell beds/middens at Croton Point (1925). From the Westchester County Park Commission Photograph Collection. Date: 1925 Location: Croton-on-Hudson, NY Type: photograph Subjects: shell midden, Croton Point, Native American artifacts Source: Westchester County Archives, Park Commission Collection License: Public domain (county government records) — NOTE: This entr…