...leventh Corps, Emmitsburg, twelve miles. Twelfth Corps, Littletown, nine miles. Kilpatrick's cavalry, Hanover, thirteen miles. Gregg's cavalry, Manchester, twenty-two miles. Buford's cavalry, Gettysburg . It should be borne in mind that the field of contention was south and east of Gettysburg, so that the Union troops were from two to four miles nearer their formation for battle than were the Co...