Plano de Philadelphia.
Scale ca. 1:220,000. Manuscript, pen and ink. Copied from Joshua Fishers' "To the merchants & insurers of the city of Philadelphia, this chart of Delaware Bay and river." Depths shown in fathoms. Oriented with north to the right. Shows shipping channels. LC Maps of North America, 1750-1789, 1353 Available also through the Library of Congress Web site as a raster image. Vault AACR2
Fisher, Joshua - Haydon, William - Dury, Andrew
A chart of Delaware Bay and River : from the original
Nautical chart showing shoals, tidal flats, ship channels, shoreline anchorages, and port towns up to Philadelphia. Oriented with north to the right. LC copy imperfect: Mounted on cloth backing, fold-lined, trimmed at lower edge. LC Maps and charts of North America and the West Indies 1750-1789, 1372 Includes bar scales in statute and nautical miles. Available also through the Library of Congress Web site ...