Statistics for occurrence #1 of “John Brown” in chapter 7, page 232 of The Photographic History of The Civil War: in ten volumes, Thousands of Scenes Photographed 1861-65, with Text by many Special Authorities, Volume 10: The Armies and the Leaders.:

... Ord (U. S.M. A. 1839) was born in Cumberland, Maryland, October 18, 1818. He served in the Seminole War and in various Indian expeditions in the far West. In 1859, he took part in the capture of John Brown at Harper's Ferry. As brigadier-general of volunteers, he commanded a brigade in Buell's Division and the First Corps of the Army of the Potomac from October, 1861, to April, 1862, and had a divisi...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
John Brown 6,287 4 131 0 0 user votes
Old John Brown 53 0 31 0 0 user votes
John Brown Gordon 51 16 9 6 0 user votes
John Brownlow 20 0 0 0 0 user votes
John Browns 16 0 2 0 0 user votes
John Brown Baldwin 6 0 0 0 0 user votes
Brown John Brown 4 0 0 0 0 user votes
De John Brown 4 0 0 0 0 user votes
John Browne 4 0 0 0 0 user votes
John Brown Fitch 4 0 0 0 0 user votes
John Brown Francis 4 0 0 0 0 user votes
French John Brown 2 0 0 0 0 user votes
X. John Brown 2 0 0 0 0 user votes
John Browning 2 0 0 0 0 user votes
John Brownlee 2 0 0 0 0 user votes
Shreveport John Brownlee 2 0 0 0 0 user votes
John Brownson 2 0 0 0 0 user votes
John Brown Budwell 2 0 0 0 0 user votes
John Brown Chase 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.