Canada, Nova Scotia/Nouvelle-Ecosse, Cape Breton Island, Great Bras d'Or, St. Andrews Channel and St. Anns Bay /

Washington, D.C. : Defense Mapping Agency Hydrographic/Topographic Center : [DMA, Combat Support Center, DOA, distributor, 1989
1st ed., Sept. 16, 1989 (Correct through NM 37/89).

Canada, Nova Scotia/Nouvelle-Écosse, Cape Breton Island, St. Peters Bay /

Washington, D.C. : Defense Mapping Agency Hydrographic/Topographic Center : [DMA, Combat Support Center, DOA, distributor, 1989
1st ed., June 24, 1989 (Correct through NM 25/89).

Canada, Nova Scotia/Nouvelle-Écosse, Great Bras d'Or and/et St. Patricks Channel /

Washington, D.C. : Defense Mapping Agency Hydrographic/Topographic Center : [DMA, Combat Support Center, DOA, distributor, 1989
1st ed., Aug. 12, 1989 (Correct through NM 32/89).

Canada, Nova Scotia/Nouvelle-Écosse, Cape Breton Island, Bras d'Or Lake /

Washington, D.C. : Defense Mapping Agency Hydrographic/Topographic Center : [DMA, Combat Support Center, DOA, distributor, 1989
1st ed., July 22, 1989 (Correct through NM 29/89).