(Originally) By: Nathaniel Bowditch, LL. D.
Published by: The U. S, Navy Hydrographic Office, under the authority of the Secretary of the Navy
Washington : 1958
1941 Year Book ,United States Naval Academy, Lucky Bag
Book: The Lore of Ships
Book: Cruising the Inland Waterways of Europe
Book: Boswell's Journal of A Tour to the Hebrides