Lloyd's Topographical Map of the Hudson River (1864) J.L. Lloyd's detailed map covering Troy to Sandy Hook, showing all buildings and householders' names within 4 miles of the river. Croton Point and the Croton River mouth are labeled with individual property owners. Date: 1864 Location: Hudson River, NY (Troy to Sandy Hook) Type: map Subjects: Hudson River, map, topography, Croton Point, Croton…