4-12	Causes of the Confederate Defeat at Gettysburg
4-13	"The Gettysburg Campaign After Pickett's Charge" - Pfanz
4-13a	Reasons for CSA Defeat at Gettysburg - Harry W. Howerter, Jr.
4-14	Pursuit by the Army of the Potomac of Lee's Army After Gettysburg
4-15	Retreat of The Army of Northern Virginia after Gettysburg
4-16	Army Movements from Gettysburg to Williamsport, Md.
4-17	Lee's Report of Gettysburg Campaign - 1863
4-18	U.S. Army Quartermaster Reports after the Battle of Gettysburg (Clean-Up)
4-19	Foreign Observers at & on the Gettysburg Campaign
4-19a	"The Artillery at Gettysburg" - J.K.P. Scott
4-22	Bristoe Station & Mine Run Campaign - Davis