Statistics for occurrence #1 of “Rear-Admiral John A. Dahlgren” in chapter 37 of Admiral David D. Porter, The Naval History of the Civil War.:

... Rear-Admiral John A. Dahlgren
Rear-Admiral Dahlgren succeeds Rear-Admiral Dupont. Dahlgren's difficult task. General Gillmore requests naval co-o...
Max. Freq. Min. Freq.
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