Statistics for occurrence #1 of “Chickahominy River” 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.:

...iv xmlns:ptext="ptext" xmlns=""> These four officers of the First New York Independent Battery seated in front of their tent, in Camp on the left bank of the Chickahominy River , look like veterans, yet a year of warfare had not yet elapsed; and their first taste of powder at Lee's Mills had just occurred. First on the left is Andrew Cowan (later brevet-lieutenant-colonel)...
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