Preliminary Chart of Portsmouth Harbor New Hampshire Pacific States and much of New Mexico

and much of New Mexico

The sheet includes 5 inset maps and charts

This chart does not have a neatline

The fifth in a series of six sectional maps of the U

Extensive depth soundings

Preliminary Chart of Portsmouth Harbor New Hampshire Pacific States and much of New MexicoChart of Portsmouth Harbor, New Hampshire, and Maine. Shows great inland detail of farmland, roads, vegetation, buildings, towns, settlements, etc. Depth soundings, shoals, bottom conditions, lighthouses, aids, and hazards to navigation are shown for the harbor and approaches. Extensive details of various bays, islands, rocks, inlets, rivers, creeks, and ponds. Sailing directions, dangers, notes, and tidal information are also given. IMPORTANT NOTE: