Statistics for occurrence #1 of “Fortress Monroe” in chapter 12 of Admiral David D. Porter, The Naval History of the Civil War.:

...rd and fast aground, or for the frigate Roanoke, with her disabled machinery, or the St. Lawrence with no machinery at all! The commanding officers must either destroy their vessels and escape into Fortress Monroe or let them fall into the hands of the enemy. But the avenger was at hand, and at nine o'clock that night Ericsson's little Monitor, under the command of Lieut. John L. Worden, arrived from New Y...
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Entity Corpus Doc Corpus Doc  
Fortress Monroe (Virginia, United States) 7,630 72 276 0 0 user votes

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