...the 30th, Pettigrew's brigade with wagons to that town for shoes and other supplies. Pettigrew was just entering the suburbs at 11 A. M., when he discovered Buford's division rapidly approaching. Pettigrew , who expected only detached militia, being surprised by meeting our cavalry, immediately withdrew and marched back four miles toward his own division, halted at Marsh Run on the Cashtown road, and r...