New Haven Harbor
[Scale 1:30,000]. LC Civil War Maps (2nd ed.), 117.15 Another copy with annotations. Harbor chart annotated in red to show the number and sectors of fire for guns situated at Oyster Point and Fort Hale, Connecticut. Guns at Oyster Point are numbered 1 to 5 and those at Fort Hale, 1 to 15. Information added to the chart probably reflects the situation during the...
United States Coast Survey - Hassler, F. R. - Ferguson, James - Blunt, Edmund M. (Edmund March)