Charts. Long Island Sound, eastern part, Conn.-N. Y., surveys to 1918, surveys by U. S. Engineers to 1920, and other sources; chart 1212. Scale 1:80,000.
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Long Island Sound, eastern part, Conn.-N. Y., surveys to 1918, surveys by U. S. Engineers to 1920, and other sources; chart 1212. Scale 1:80,000.
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Charts. Long Island Sound, eastern part, Conn.-N. Y., surveys to 1918, surveys by U. S. Engineers to 1920, and other sources; chart 1212. Scale 1:80,000.