found: Columbia Marketing Corp. Map of Bay Shore & vicinity, c1978:map recto (Bay Shore, N.Y.; Bay Shore, L.I.)
found: GeoNames, algorithmically matched, 2009(ppl; 40°43ʹ30ʺN 073°14ʹ43ʺW)
found: Bay Shore, 2017:page 9 (Originally called Penataquit by the Algonquin)
found: GNIS, viewed August 23, 2023(Bay Shore; Populated Place; Unincorporated Place; Suffolk County, New York; variant Penataquit) decision card (Local usage: Bayshore)
found: Col. gaz. (Bay Shore, unincorporated city (6 sq mi/15.5 sq km; 1990 population21,279; 2000 population23,852), Suffolk county, SE New York, on S shore of Long Island, at the widest point of Great South Bay; It is noted as a fishing and duck-hunting center and has some light manufacturing; A ferry runs from there to Fire Island. Founded 1708)