Diary of Corporal John W. Dennett, July 23, 1863

Reveille at four A.M. Left Rectortown at half-past six, and marched through Markham. Went into camp at Manassas Gap at three P.M. Thirteen miles.

SOURCE: John Lord Parker, Henry Wilson's Regiment: History of the Twenty-second Massachusetts Infantry, the Second Company Sharpshooters and the Third Light Battery, in the War of the Rebellion, p. 278-9