Nautical charts. Portsmouth Harbor, Maine and N. H., original surveys 1898 and 1917, additions from U. S. Engineers, 1916, additions from U. S. Navy to 1922, and other sources; no. 329. Scale 1:10,000.
Publication Title:
Portsmouth Harbor, Maine and N. H., original surveys 1898 and 1917, additions from U. S. Engineers, 1916, additions from U. S. Navy to 1922, and other sources; no. 329. Scale 1:10,000.
Display Title:
Nautical charts. Portsmouth Harbor, Maine and N. H., original surveys 1898 and 1917, additions from U. S. Engineers, 1916, additions from U. S. Navy to 1922, and other sources; no. 329. Scale 1:10,000.