Coordinates
38° 55' 49" N 77° 2' 12" W
Latitude/Longitude
38.930408431346777,-77.036735476561319
Authorized
1938 (52 Stat. 217)
Dedicated
1941
Sponsor
Marconi Memorial Foundation
Owner
FEDERAL - NPS
38° 55' 49" N 77° 2' 12" W
38.930408431346777,-77.036735476561319
1938 (52 Stat. 217)
1941
Marconi Memorial Foundation
FEDERAL - NPS