Statistics for occurrence #1 of “Chattanooga” in chapter 6 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.:

..., July 1-3, 18633,15514,5295,36523,0493,90318,7355,42528,063 Fort Wagner, S. C., July 18, 18632468803891,515361335174 Chickamauga, Ga., Sept. 19-20, 18631,6579,7564,75716,1702,31214,6741,46818,484 Chattanooga , Tenn., Nov. 23-25, 18637534,7223495,8243612,1604,1466,667 Mine Run, Va., Nov. 27–Dec. 1, 18631731,0993811,65311057065745 Pleasant Hill, La., Apr. 9, 18641508443751,3699874,7205,707 Wilderne...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Chattanooga (Tennessee, United States) 6,586 46 602 4 0 user votes
Chattanooga (Colorado, United States) 1 0 1 0 0 user votes
Chattanooga (Ohio, United States) 0 0 0 0 0 user votes
Chattanooga (Oklahoma, United States) 0 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.