follows Lee to North, 145;
instructed by Lincoln to obey Halleck, 145, 146;
irritated by Halleck, resigns, 146;
sent to aid Rosecrans, 165;
storms Lookout Mountain, 166, 167.
House of Representatives,
election of Lincoln to, and career in, i. [73]-[81];
members of, [74];
debates Mexican war, [74], [75];
struggles in, over Wilmot proviso, [79];