The best Geographic boundary was the Appalachian mountain range.
The government of Virginia from the 1600s to the late 1700s was known as the House of Burgesses. After the late 1700s, the government was renamed as the Virginia General Assembly. Then later the colony of Virginia became part of the US.
The Mississippi River was the western border in 1787.
Alaska?
Pacific
Mississippi River
Pacific
Pacific Ocean
The Mississippi River
Yukon Territory
the state of Texas
The Pacific Ocean
The Pacific Ocean.