Reconnaissance of the Western Coast of The United States From Monterey to the Columbia River in three sheets $50 and Under parts of the Potomac (including

parts of the Potomac (including an inset chart showing Washington D

The map also shows the newly built Erie Canal (6 years previous)

A striking map of Lower Canada

It was the longest artificial waterway and the greatest public works project in North America

Reconnaissance of the Western Coast of The United States From Monterey to the Columbia River in three sheets $50 and Under parts of the Potomac (includingThe second edition of the 1850 chart set of the California coastline. The full set charts from Monterey to the Columbia River. Sheet 1 is the southernmost that charts from Monterey to Cape Mendocino and includes 2 elevation views of the Entrance to San Francisco Bay and Cape Mendocino. Sheet 2 is the central sheet that charts from Cape Mendocino to the Umpqua River and includes 2 elevation views of Trinidad Head and Cape Mendocino. Sheet 3 is the