Chapter XXI.. Camps At Warrenton, the Centreville Campaign and the Battle of

Camps at Warrenton, the Centreville Campaign and the Battle of Rappahannock Station.

Camp at Hart's Mills--A ride to the Sulphur Springs--Contrabands going north--The Vermonters go to New York--Jersey Brigade at Warrenton--The Sixth corps at Cedar Mountain--Retreat to Centreville--Battle of Bristoe Station--Advance to Warrenton--Battle of Rappahannock Station--Flight of Lee's army.