'This 1,600-mile-long mountain system divided the Civil War's eastern & western theaters'
the Appalachians
THE CIVIL WAR: This 1,600-mile-long mountain system divided the Civil Wars eastern & western theaters
This 1,600-mile-long mountain system divided the Civil War's eastern & western theaters
This 1,600-mile-long mountain system divided the Civil War's eastern & western theaters
THE CIVIL WAR
the Appalachians
THE CIVIL WAR