New London, 1781
A map of New London on the Thames River, Connecticut, showing the important Fort Griswold and Fort Trumbull during the American Revolutionary War, site of the Battle of Groton Heights in 1781....

Vicinity of New Haven and Hartford, 1858
A map from 1858 of the vicinity of Hartford on the Connecticut River. The map covers central Connecticut from Hartford south to New Haven, Litchfield to Bolton, and the Long Island Sound coastline from Fairfield to Saybrook....

Vicinity of Hartford, 1872
A map from 1872 of the vicinity of Hartford and Wethersfield along the Connecticut River....

New Haven, 1872
A map from 1872 of the city and harbor of New Haven, Connecticut on Long Island Sound, about seventy–five miles northeast from New York City, and thirty–four southwest from Hartford....

Connecticut, 1891
A map from 1891 of Connecticut showing the State capital of Hartford, major cities and towns, railroads, lakes and rivers, and the coastal features of the Long Island Sound....

Connecticut, 1892
A map from 1892 of Connecticut showing the State capital of Hartford, counties and county seats, major cities and towns, railroads, lakes and rivers, and the coastal features of the Long Island Sound....

Connecticut, 1902
A map from 1902 of Connecticut showing the State capital of Hartford, major cities and towns, railroads, lakes and rivers, and the coastal features of the Long Island Sound....

Connecticut, 1906
A map from 1906 of Connecticut showing the State capital of Hartford, major cities and towns, railroads, lakes and rivers, and the coastal features of the Long Island Sound....

Connecticut, 1909
A map from 1909 of Connecticut showing the State capital of Hartford, major cities and towns, railroads, lakes and rivers, and the coastal features of the Long Island Sound....

West Rock Ridge, 1911
A geologic map from 1911 of south–central Connecticut showing the displacement of trap ridges near northern end of West Rock Ridge and corresponding displacement in the crystallines of the bordering uplands. ...