Sheet-3 is the northernmost sheet that charts from the Umpqua River to the Columbia River and does not include any elevation views
"Le Comte et Gouvernement de Provence"
Many locations are noted including Brooklyn
and harbors are noted along the coastline
Harbors of Black Rock and Bridgeport California Sheet-3 is the northernmost sheetA very nice detailed chart of the Harbors of Black Rock and Bridgeport, Connecticut. This is a separately issued thick paper edition with linen backing. This chart shows great inland details of topography by hachures, vegetation, farmlands, roads, buildings, facilities, and place names. Many aids to navigation are also shown such as buoys, courses, depth soundings, anchorages, rocks, ledges, and other dangers, bearings, lighthouses. Notes and Sailing