Statistics for occurrence #1 of “D. Appleton” in part 12.41, chapter 12.47 of Robert Underwood Johnson, Clarence Clough Buell, Battles and Leaders of the Civil War: The Opening Battles. Volume 1.:

... D. Appleton
G. T. Beauregard, General, C. S. A. On the 22d of January, 1862, Colonel Roger A. Pryor, a member of the Military Committe...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
D. Appleton 132 18 0 0 0 user votes
Henry D. Appleton 4 0 0 0 0 user votes
B. D. Appleton 2 0 0 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.