Statistics for occurrence #1 of “P. Brown” in chapter 11 of John D. Billings, The history of the Tenth Massachusetts battery of light artillery in the war of the rebellion:

...or 15 days and Private Chas. E. Bruce for 10 days. Feb. 18. Privates J. E. Carter, J. L. Schwartz and Charles Thompson reported to quarters. Feb. 19. Privates Thompson, John T. Goodwin and J. P. Brown reported to quarters. Feb. 20. Privates N. H. Butterfield, Lewis R. Allard, Alvin Abbott, Chas. E. Osborne, Joseph A. Hooper, James D. Smith, Josh. T. Reed dropped from the rolls of this Battery ...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
† P. Brown 10 6 0 0 0 user votes
E. P. Brown 22 0 0 0 0 user votes
E. P. Brownell 16 0 0 0 0 user votes
R. P. Brown 15 0 1 0 0 user votes
John P. Brown 12 2 0 0 0 user votes
A. P. Brown 11 0 1 0 0 user votes
P. P. Brown 11 0 3 0 0 user votes
William P. Brown 8 0 2 0 0 user votes
James P. Brown 6 0 0 0 0 user votes
Philip P. Brown 6 0 4 0 0 user votes
W. P. Brown 6 0 0 0 0 user votes
William H. P. Brownell 6 0 0 0 0 user votes
William P. Brownell 6 0 0 0 0 user votes
C. P. Brown 5 0 1 0 0 user votes
George P. Brown 5 0 3 0 0 user votes
James P. Brownlow 5 0 5 0 0 user votes
Jason P. Brown 4 0 0 0 0 user votes
O. P. Brown 4 4 0 0 0 user votes
W. P. Brownell 4 0 0 0 0 user votes
Edward P. Brownson 4 0 0 0 0 user votes
Almetus P. Brown 2 0 0 0 0 user votes
William P. Browne 2 0 0 0 0 user votes
J. P. Brownlow 2 0 0 0 0 user votes
Robert P. Brown 1 0 1 0 0 user votes
S. P. Brown 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.