This is Jefferys’s magnificent large sea chart which details the land and sea from west of the Mississippi delta to the Bahamas and from the Northern coast of Florida to near its Southern tip.  It is believed to be the earliest obtainable large format English map dedicated to Florida and the eastern Gulf Coast and is one of the most important maps of Florida.  It is a relatively accurate map of the region. Great deal of hydrographic detail of the coastline and the channels are provided, with focus on harbors, bays, river entrances, soundings, shoals, and currents.  The interior is less detailed; however, rivers, lakes, ranges (with the inaccurate one as a ‘spine’ to Florida) and forts and settlements like New Orleans and St. Augustine are shown. This maps adds extra charm through the dramatic compass rose, rhumb lines, and sailing ships marking " from la Vera Cruz to Havanna to avoid the Trade Winds." This two-sheet map, joining two double pages, is part of the sixteen-sheet map.   Sheet number DG.4 printed at upper right.  This is the Laurie & Whittle updated 1794 edition, from Jeffreys's West India Atlas.