found: Rand McN. commer. atlas, 1992:p. 505 (Eden, Marshall, S.D.)
found: GNIS, May 10, 2005:(453̊7'00"N; 0972̊5'10"W; variant: Eden Park)
found: GeoNames, algorithmically matched, 2009(ppl; 45°37ʹ00ʺN 097°25ʹ11ʺW)
found: Community Development Block Grant no. 87870401, 1991:t.p. (Eden, South Dakota)
found: GNIS, Jan. 24, 2011(Eden, Marshall Co., S.D.; civil, 45°36'58"N, 97°25'13"W; founded in 1915 and originally named Eden Park, which was the name of this park-like area before the community was established; variant: Eden Park)