2 entries match your criteria.
Historical Markers in Adelphi, Maryland
Upper Marlboro is the county seat for Prince George's County
Adelphi is in Prince George's County
Prince George's County (644) ►
ADJACENT TO PRINCE GEORGE'S COUNTY
Anne Arundel County (474) ►
Calvert County (153) ►
Charles County (150) ►
Howard County (143) ►
Montgomery County (753) ►
Washington, D.C. (2607) ►
Alexandria, Virginia (378) ►
Fairfax County, Virginia (710) ►
Touch name on this list to highlight map location.
Touch blue arrow, or on map, to go there.
ADJACENT TO PRINCE GEORGE'S COUNTY
Anne Arundel County (474) ►
Calvert County (153) ►
Charles County (150) ►
Howard County (143) ►
Montgomery County (753) ►
Washington, D.C. (2607) ►
Alexandria, Virginia (378) ►
Fairfax County, Virginia (710) ►
Touch name on this list to highlight map location.
Touch blue arrow, or on map, to go there.
1 ► Maryland, Prince George's County, Adelphi — Adelphi Mill —  |
| This old grist mill built in the summer of 1796, probably by two brothers Issacher adn Mahlon Scofield. In 1811 the mill was also used for wool carding. The miller's cottage is of the same period. — — Map (db m3628) HM | |||
| 2 ► Maryland, Prince George's County, Adelphi — Mother Jones — “Grand Old Champion of Labor” — |
| Mary Harris “Mother” Jones, the legendary labor organizer, spent a life fighting for unions and the rights of workers. She died at the Burgess Farm near here on November 30, 1930, aged 100 years. — — Map (db m61188) HM | |||