discussion of campaign, [64]-[71];

Halleck commander-in-chief, [65], [66], [71];

abandonment of campaign, [68];

Army of Virginia formed under Pope, [74], [75];

Pope's campaign in Virginia, [75]-[78];

Cedar Mountain, [76];

second battle of Bull Run, [77];

quarrels between officers, [78], [79];

reinstatement of McClellan, [80]-[82];

reorganization of army, [82]-[84];