found: Small-pox at South Windham, Conn., 1874.
found: Conn. place names, 1976:p. 692 (South Windham, commun. on W side of Shetucket River, a mi. SW of vill., i.e. Spaffordsville (19th cen. name for S. Windham))
found: Conn. state man. & reg., 2004:p. 603 (Windham; town inc. May, 1692; post offices: Willimantic, Windham, North Windham and South Windham)
found: OCLC, Apr. 16, 2004(hdg.: South Windham (Conn.))
found: Rand McNally comm. atlas, 2004(South Windham; census designated place; Windham; [in the town of] Windham)
found: GNIS, Apr. 15, 2004(South Windham, Connecticut; PPL, 414̊0'46"n, 721̊0'15"W; variant name, Spaffordsville)