Statistics for occurrence #1 of “Fort Henry” in chapter 15 of Admiral David D. Porter, The Naval History of the Civil War.:
...at I should be at Fort Donelson as soon as I can get there.
But I hope you will overtake me, or send me your orders upon this occasion, as I am now acting upon your general instructions repeated at Fort Henry .
I expected to send this letter from here to-night, but am disappointed in this also.
Most respectfully and truly,
Your ob't servant, H. Walke, Commander U. S. N. To Flag-officer A. H. Foo...
† This entity has been selected by the automated classifier as the most likely match in this context. It may or may not be the correct match.