Statistics for occurrence #1 of “Ten Thousand Islands” in chapter 38 of Admiral David D. Porter, The Naval History of the Civil War.:

...lets where vessels could with safety land their cargoes of arms or provisions in a night and be out of sight of the blockaders when daylight came. Following the coast up to the northward were the Ten Thousand Islands , Charlotte Harbor, Tampa Bay, Crystal River. Cedar Keys, Suwanee River, Appalache Bay, St. George's Bay, Appalachicola, St. Andrew's Bay, and a thousand other places of refuge too numerous to menti...
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Ten Thousand Islands (Florida, United States) 2 2 0 0 0 user votes

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