THE HISTORICAL
MARKER DATABASE
“Bite-Size Bits of Local, National, and Global History”
 
 
 
 
 
 
2 entries match your criteria.  

 
 

Historical Markers in Rocky Point

 
Clickable Map of Suffolk County, New York and Immediately Adjacent Jurisdictions image/svg+xml 2019-10-06 U.S. Census Bureau, Abe.suleiman; Lokal_Profil; HMdb.org; J.J.Prats/dc:title> https://commons.wikimedia.org/wiki/File:Usa_counties_large.svg Suffolk County, NY (532) Nassau County, NY (543) Greater Bridgeport Region, CT (171) South Central Region, CT (545) Southeastern Region, CT (490) Washington County, RI (141)  SuffolkCounty(532) Suffolk County (532)  NassauCounty(543) Nassau County (543)  (171) Greater Bridgeport Region (171)  SouthCentralRegion(545) South Central Region (545)  SoutheasternRegion(490) Southeastern Region (490)  WashingtonCountyRhode Island(141) Washington County (141)
Riverhead is the county seat for Suffolk County
Rocky Point is in Suffolk County
Suffolk County (532)  ►
ADJACENT TO SUFFOLK COUNTY
Nassau County (543)  ►
Greater Bridgeport Region, Connecticut (171)  ►
South Central Region, Connecticut (545)  ►
Southeastern Region, Connecticut (490)  ►
Washington County, Rhode Island (141)  ►
 
Touch name above to highlight map location.
Touch blue arrow, or on map, to go there.
1 ► New York, Suffolk County, Rocky Point — Marconi —
In 1902 Guglielmo Marconi set up a communications station and training school for wireless shipto shore communications with ships approaching New York harbor. The facility was in operation for five years in Babylon, N. Y. This building housed the . . . — — Map (db m174035) HM
2 ► New York, Suffolk County, Rocky Point — Near This Site —
Free African Americans Owned and Developed Land by 1790. Davis, Jessup, Lyman, Sells, Phillips, Prince, and Miller Families among Early Settlers. — — Map (db m148334) HM
 
 
  
  
  
 
 
CeraNet Cloud Computing sponsors the Historical Marker Database.
This website earns income from purchases you make after using our links to Amazon.com. We appreciate your support.
Paid Advertisement
Nov. 13, 2026