Lake Champlain Richelieu River and Missisquoi Bay to South Hero Island

1974

NOS Lake Survey Center

1:40k

Plan of Grand Isle and Franklin cos., Vermont.

1876

H.W. Burgett and Company

1:190k

Lake Champlain North

1986

1:100k

Lake Champlain North

1986

1:100k

Milton

1948

1:24k

Georgia Plains

1948

1:24k

Milton

1948

1:24k

Georgia Plains

1948

1:24k

Milton

1948

1:24k

Milton

1948

1:24k