James R. Sullivan, Chickamauga and Chattanooga Battlefields
“ Chattanooga had only 2,545 inhabitants in 1860, but its importance was out of all proportion to its size. Situated where the Tennessee River passes through the Cumberland Mountains, forming gaps, it was called the “Key to East Tennessee” and “Gateway to the deep South.” The possession of Chattanooga was vital to the Confederacy, and a coveted goal of the Northern armies.Chattanooga’s principal importance during the Civil War was its position as a railroad center. ”
