Saint Johnsbury

1938

1:63k

Outline plan of Caledonia Co., Vermont.

1876

H.W. Burgett and Company

1:190k

Montpelier

1988

1:100k

Montpelier

1988

1:100k

Lyndonville

1935

1:63k

Barnet

1983

1:25k

Stannard

1986

1:24k

(General geological map of New Hampshire. Sheet 1)

1878

New Hampshire. Geological Survey

1:155k

Littletown

1932

1:63k

Lyndonville

1986

1:24k