International Boundary, From the Source of the St. Croix River to the St. John River, Survey Map No.12

1908

International Boundary Commission

1:10k

International Boundary, From the St. Lawrence River to the Source of the St. Croix River, Sheet No. 58

1923

International Boundary Commission

1:24k

Van Buren SE

1975

1:24k

Van Buren

1951

1:63k

Van Buren

1951

1:63k

Van Buren

1951

1:63k

Van Buren

1951

1:63k

Van Buren

1951

1:63k

Van Buren

1934

1:63k

Van Buren

1934

1:63k