This is a unit diary with great details that helped me locate places where the unit had been on exact dates.
This book has much the same information as the Farrar book but the differences are interesting.
The 22nd Pa Cavalry was involved in the capture of the Star Fort during which their unit commander Colonel Schoonmaker won the Congressional Medal of Honor
This book covers the summer of 1864 in which the 22nd Pa Cavalry was mightily engaged. Amazing journeys and stories.
The last great battle in the Shenandoah in which the 22nd Pa Cavalry was on picket duty the morning of the Confederate attack and was cutoff from the rest of the army. The story of their hours behind enemy lines tells much about these soldiers.
The 22nd was there but played a small part in these efforts.