RE: John Wesley Campbell

Search of several databases doesn't turn up a John Wesley, but there is a John W. Campbell who enlisted in the 12th PA Reserve Infantry (41st PA Vols) on 24 July 1861 & died 22/8/1861 at Tennallytown, Maryland.

Other John W. Campbells from PA include those in : 2nd Regiment, Pennsylvania Infantry (3 months, 1861),6th Regiment, Pennsylvania Heavy Artillery (212th Volunteers), 12th Regiment, Pennsylvania Cavalry (113th Volunteers), 56th Regiment, Pennsylvania Infantry, 93rd Regiment, Pennsylvania Infantry, 133rd Regiment, Pennsylvania Infantry, 142nd Regiment, Pennsylvania Infantry, 158th Regiment, Pennsylvania Infantry (Drafted Militia).

Pennsylvanis State Archives might be able to help.

Searchable database of some burials (work in progress) is available here:

http://www.suvcwdb.org/home/search.php?action=search