Looking for info on Civil War veteran Benjamin Dull who served with the 87th Pennsylvania Infantry.

Dull (Doll), Benjamin D., Capt Co E; mustered Sep 13, 1861; discharged Jan 13, 1865, on a surgeon's certificate; born Oct 5, 1834, in Franklin County, Pennsylvania; died May 5, 1882; previously served with the 16th Pa Inf; a harness maker from Mechanicsburg, Cumberland County; 5' 7", dark hair, hazel eyes; captured at the battle of Carter's; transferred to Company D as 1st lieutenant and shot in arm the next day at the 3rd battle of Winchester; acted as captain after Edgar Ruhl's death at Cedar Creek but not commissioned until 1890 ; married Margaret N. ?; buried in Chestnut Hill Cemetery, Upper Allen Township, Cumberland County, Pennsylvania