Statistics for occurrence #1 of “Doubleday” in chapter 23 of General James Longstreet, From Manassas to Appomattox:

...o not justify the comparison. When the fog lifted over Meade's advance he was within musket-range of A. P. Hill's division, closely supported on his right by Gibbon's, and guarded on his left by Doubleday 's division. On Hill's right was a fourteen-gun battery, on his left eight guns. Meade broke through Hill's division, and with the support of Gibbon forced his way till he encountered part of Ewel...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Abner Doubleday 744 56 40 4 0 user votes
Doubleday 491 0 91 0 0 user votes
A. Doubleday 101 0 1 0 0 user votes
Gen Doubleday 10 0 0 0 0 user votes
U. Doubleday 8 0 0 0 0 user votes
Arthur Doubleday 5 0 1 0 0 user votes
W. F. Doubleday 3 0 1 0 0 user votes
Abna Doubleday 2 0 0 0 0 user votes
Ulysses Doubleday 2 0 2 0 0 user votes
— Doubleday 2 0 0 0 0 user votes
Charles Doubleday 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.