North Sea. Supplement to Hydrographic Office publication 135, Sailing directions for North Sea (eastern shores), sec. A and B, corrections and additions from Notices to mariners and other sources from date of publication (Feb. 4, 1933) to Jan. 1, 1939.
Publication Title:
North Sea. Supplement to Hydrographic Office publication 135, Sailing directions for North Sea (eastern shores), sec. A and B, corrections and additions from Notices to mariners and other sources from date of publication (Feb. 4, 1933) to Jan. 1, 1939.
Display Title:
North Sea. Supplement to Hydrographic Office publication 135, Sailing directions for North Sea (eastern shores), sec. A and B, corrections and additions from Notices to mariners and other sources from date of publication (Feb. 4, 1933) to Jan. 1, 1939.
Corporate Agency Authors:
Hydrographic Office, Navigation Bureau, and Navy Department