Statistics for occurrence #1 of “Robert B. Brown” in chapter 9 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.:

... Ell Torrence,Minnesota,1901 Thomas J. Stewart,Pennsylvania,1902 John C. Black,Illinois,1903 Wilmon W. Blackmar,Massachusetts,1904 John R. King,Maryland,1904 James Tanner,Dist. of Columbia,1905 Robert B. Brown ,Ohio,1906 Charles G. Burton,Missouri,1907 Henry M. Nevius,New Jersey,1908 Samuel R. Van Sant,Minnesota,1909 John E. Gilman,Massachusetts,1910 Hiram M. Trimble,Illinois,1911 S. A. Cunnin...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Robert B. Brown 11 2 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.