Potomac River (in four sheets), Sheet No. 4 From Indian Head to Georgetown Boston This fascinating folio engraving is

This fascinating folio engraving is from Captain James Cook

Cape Disappointment

James King

CA: Harold S

and much of New Mexico

Potomac River (in four sheets), Sheet No. 4 From Indian Head to Georgetown Boston This fascinating folio engraving isA very nice separately issued chart of Washington D. C., Georgetown, and a stretch of the Potomac River down to Indian Head. This is Sheet 4 only of a 4 sheet set. The chart shows nice detail of the major cities and immediate shores of the river. Aids and hazards to navigation, depth soundings in feet, tributaries, and other locations are given. Tidal, lighthouse information, and the Capitol Dome location are given in the chart's notes lower right.