Statistics for occurrence #1 of “Chattanooga Valley” in part 3.12, chapter 3.14, page 304 of The Photographic History of The Civil War: in ten volumes, Thousands of Scenes Photographed 1861-65, with Text by many Special Authorities, Volume 2: Two Years of Grim War.:
... cheers of fighting Joe's valiant troops.
the fighting of Sherman and Hooker on the 24th secured to Grant's army a distinct advantage in position.
From the north end of Lookout Mountain across Chattanooga Valley to the north end of Missionary Ridge the Union forces maintained an unbroken front.
the morning of the 25th dawned cold, and an impenetrable mist which lay deep in the valleys was soon driven awa...
† 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.