Columbia subject headings:
Mumford, George.
United States. Congress. House--Contested elections.
Harvard subject headings:
Mumford, George, -1818.
United States--Officials and employees--Selection and appointment.
United States. Congress. House--Contested elections.
United States. Congress. House--Qualifications.
Princeton subject headings:
Mumford, George.
United States. Congress. House--Contested elections.