Columbia subject headings:
Georgia--Boundaries--South Carolina.
Interstate agreements--United States.
Missouri--Boundaries--Nebraska.
Nebraska--Boundaries--Missouri.
South Carolina--Boundaries--Georgia.
Harvard subject headings:
Georgia--Boundaries--South Carolina.
Interstate agreements--United States.
Missouri--Boundaries--Nebraska.
Nebraska x Boundaries--Missouri.
Nebraska--Boundaries--Missouri.
South Carolina--Boundaries--Georgia.
Princeton subject headings:
Georgia--Boundaries--South Carolina.
Interstate agreements--United States.
Missouri--Boundaries--Nebraska.
Nebraska--Boundaries--Missouri.
South Carolina--Boundaries--Georgia.