Built between 1817 and 1825, the original Erie Canal traversed 363 miles from Albany to Buffalo. It was the longest artificial waterway and the greatest public works project in North America. The canal put New York on the map as the Empire State—the leader in population, industry, and economic strength.
He is known to have begun work as a clerk with the State Department. He moved to Washington, D.C. in 1800 along with the government, and he was still there in 1814 when he saved the Declaration of Independence and other papers from being burned by British forces.