4 entries match your criteria.
Historical Markers in Central Islip, New York
Riverhead is the county seat for Suffolk County
Central Islip is in Suffolk County
Suffolk County (474) ►
ADJACENT TO SUFFOLK COUNTY
Nassau County (264) ►
Fairfield County, Connecticut (395) ►
Middlesex County, Connecticut (145) ►
New Haven County, Connecticut (356) ►
New London County, Connecticut (289) ►
Washington County, Rhode Island (45) ►
Touch name on this list to highlight map location.
Touch blue arrow, or on map, to go there.
ADJACENT TO SUFFOLK COUNTY
Nassau County (264) ►
Fairfield County, Connecticut (395) ►
Middlesex County, Connecticut (145) ►
New Haven County, Connecticut (356) ►
New London County, Connecticut (289) ►
Washington County, Rhode Island (45) ►
Touch name on this list to highlight map location.
Touch blue arrow, or on map, to go there.
1► New York, Suffolk County, Central Islip — 001 — Long Island Ducks — ![]() |
Since 2000, Location of Longest Running Professional Ballpark and Sports Franchise in Suffolk County History. — — Map (db m148158) HM |
2► New York, Suffolk County, Central Islip — Methodist — ![]() |
1870 Church & cemetery opened from land donated by G.K. Hubbs. Remodeled in 1939. Closed 1966. Now CI Historical Society Site. — — Map (db m114783) HM |
3► New York, Suffolk County, Central Islip — State Hospital — ![]() |
Opened in 1889, grew from 40 patients to 10,000 by 1954. Inc. nursing school, farm, power & train depots. Closed October 10, 1996. — — Map (db m55302) HM |
4► New York, Suffolk County, Central Islip — State Hospital — ![]() |
Opened in 1889. Grew from 40 Patients to 10,000 by 1954. Inc. nursing school, farm, power & train depots. Closed October 10, 1996 — — Map (db m121088) HM |