Nautical Chart of Calais

1893

C&GS

1:40k

International Boundary, From the Source of the St. Croix River to the Atlantic Ocean, Sheet No.13

1934

International Boundary Commission

1:12k

Navigation Map For the Vicinity of Calias Maine, Printed For the World's Columbian Exposition

1893

C&GS

1:40k

Calais, Washington Co.

1885

George N. Colby & Co.

1:12k

Passamaquoddy Bay and St. Croix River

1917

1:40k

Passamaquoddy Bay and St. Croix River

1905

1:40k

St. Stephen (N.B.)

1878

Roe Brothers (Firm)

1:10k

St Croix River and N E Boundary

1893

1:600k

Washington Co., Maine.

1885

George N. Colby & Co.

1:317k

Charlotte Co., N.B.

1878

Roe Brothers (Firm)

1:444k