Potomac River (in four sheets), Sheet No. 4 From Indian Head to Georgetown Ireland European boundaries are shown as

European boundaries are shown as they were prior to Germany's invasion of Poland

A very nice chart of the northwest part of Washington State

beautifully colored

Notes and Sailing Directions for approaching and anchoring in the bay

bathymetry

Potomac River (in four sheets), Sheet No. 4 From Indian Head to Georgetown Ireland European boundaries are shown asA 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.