The owner of a vast plantation , Gunston Hall , along the Potomac River near Alexandria , Va. , Mason drafted the Virginia Constitution and the Virginia Declaration of Rights in the spring of 1776 .
Virginia
Alexandria
/location/location/contains
Virginia
Potomac River
/location/location/contains
Virginia
Alexandria
/location/location/contains
Virginia
Potomac River
/location/location/contains
PERSON
Gunston Hall
LOCATION
Potomac River
LOCATION
Alexandria
PERSON
Mason
LOCATION
Virginia