Statistics for occurrence #1 of “Duff” in chapter 3, page 25 of Colonel Charles E. Hooker, Confederate Military History, a library of Confederate States Military History: Volume 12.2, Mississippi:

...at Harrison's Island, under Colonel Devens, later in the day under Colonel Baker. Upon their first advance beyond the Jackson house, the Federal troops were met with great resolution by Capt. W. L. Duff , Seventeenth Mississippi, on picket duty in that vicinity. With 40 men he took a good position at the foot of a hill, and ordered the enemy to halt five or six times, as he reported. The Federals...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
† W. L. Duff 10 4 2 0 0 user votes
Duff 118 0 34 0 0 user votes
Richard Duff 34 0 0 0 0 user votes
Dick Duff 28 0 0 0 0 user votes
John Duff 17 0 1 0 0 user votes
James Duff 11 0 3 0 0 user votes
William L. Duff 10 8 2 2 0 user votes
L. B. Duff 6 0 0 0 0 user votes
Grant Duff 5 0 1 0 0 user votes
J. Duff 4 0 0 0 0 user votes
John Charles Duff 4 0 0 0 0 user votes
W. P. Duff 4 0 0 0 0 user votes
Levi B. Duff 3 0 1 0 0 user votes
M. H. Duff 3 0 1 0 0 user votes
Samuel Duff 3 0 1 0 0 user votes
A. D. Duff 2 0 0 0 0 user votes
D. H. Duff 2 0 0 0 0 user votes
G. B. Duff 2 0 0 0 0 user votes
J. H. Duff 2 0 0 0 0 user votes
J. M. Duff 2 0 0 0 0 user votes
J. T. Duff 2 0 0 0 0 user votes
J. W. Duff 2 0 0 0 0 user votes
John D. Duff 2 0 0 0 0 user votes
Michael Duff 2 0 0 0 0 user votes
O. C. Duff 2 0 0 0 0 user votes
Reese B. Duff 2 0 0 0 0 user votes
Saturday Dick Duff 2 0 0 0 0 user votes
W. Duff 2 0 0 0 0 user votes
Mountstuart Elphinstone Grant Duff 1 0 1 0 0 user votes
W. R. Duff 1 0 1 0 0 user votes
William Duff 1 0 1 0 0 user votes

† 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.