. . . . . . . . . . "1861" . . . . . . . "1st Pennsylvania Cavalry Regiment" . . . "1st Pennsylvania Cavalry" . "1st Pennsylvania Cavalry Regiment (15th Reserves/44th Pennsylvania Volunteers)" . . . . . . . . "1st Pennsylvania Veteran Cavalry Regiment" . . . "1st Pennsylvania Cavalry Regiment" . "1865" . . . "1st Pennsylvania Cavalry." . . . . . . . . . . . . . . . . .