THE HISTORICAL
MARKER DATABASE
“Bite-Size Bits of Local, National, and Global History”
 
 
 
 
 
 
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Historical Markers in Edmonston

 
Clickable Map of Prince George's County, Maryland 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 Prince George s County, MD (679) Anne Arundel County, MD (599) Calvert County, MD (210) Charles County, MD (167) Howard County, MD (173) Montgomery County, MD (778) Washington, DC (2890) Alexandria Ind. City, VA (449) Fairfax County, VA (745)  PrinceGeorge'sCounty(679) Prince George's County (679)  AnneArundelCounty(599) Anne Arundel County (599)  CalvertCounty(210) Calvert County (210)  CharlesCounty(167) Charles County (167)  HowardCounty(173) Howard County (173)  MontgomeryCounty(778) Montgomery County (778)   D.C.(2890) Washington (2890)  (449) Alexandria (449)  FairfaxCounty(745) Fairfax County (745)
Upper Marlboro is the county seat for Prince George's County
Edmonston is in Prince George's County
Prince George's County (679)  ►
ADJACENT TO PRINCE GEORGE'S COUNTY
Anne Arundel County (599)  ►
Calvert County (210)  ►
Charles County (167)  ►
Howard County (173)  ►
Montgomery County (778)  ►
Washington, D.C. (2890)  ►
Alexandria, Virginia (449)  ►
Fairfax County, Virginia (745)  ►
 
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1 ► Maryland, Prince George's County, Edmonston — Adam F. Plummer — 1819-1905 —
Adam Francis Plummer Founder of Present Day Edmonston Born into slavery to the powerful Calvert Family, literate and educated, Adam Francis Plummer rose to become the foreman for Charles Benedict Calvert (founder of the University of Maryland . . . — — Map (db m68092) HM
2 ► Maryland, Prince George's County, Edmonston — Edmonston Veterans Park — Reported missing
This park is dedicated to the men and women of the armed forces who have served our nation with heartfelt thanks from the residents of Edmonston, MD. [Logo]: Edmonston, Maryland, est. 1924. — — Map (db m68109) HM
3 ► Maryland, Prince George's County, Edmonston — The Remarkable Plummer Family — From Riversdale to Mount Rose — Anacostia Trails Heritage Area — Reported missing
Near this spot at Ingraham Street and 46th Avenue in the town of Edmonston, Adam Francis Plummer a former slave at Riversdale, moved his family to the house he built, Mount Rose, in 1870. The ten acre property adjoining Riversdale became a family . . . — — Map (db m68108) HM
 
 
  
  
 
 
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Nov. 13, 2026