Statistics for occurrence #1 of “Andrew Cowan” in chapter 4, page 29 of The Photographic History of The Civil War: in ten volumes, Thousands of Scenes Photographed 1861-65, with Text by many Special Authorities, Volume 5: Forts and Artillery.:

... Andrew Cowan
These four officers of the First New York Independent Battery seated in front of their tent, in Camp on the left bank of th...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Andrew Cowan 56 16 16 2 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.