Statistics for occurrence #1 of “Colonel Pegram” in chapter 2 of William Swinton, Campaigns of the Army of the Potomac:

... this spur at a defile known as Rich Mountain, and strikes the main road. To guard this approach against any menace directed upon his line of retreat, Garnett had placed here his second in command, Colonel Pegram , with a force of about one thousand men. McClellan, whose line of march was from the west, from the direction of the Ohio River, determined to dislodge Garnett and Pegram by striking their main line ...
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