5th Regiment, Pennsylvania Reserve Infantry (34th Volunteers)
This regiment was organized at Harrisburg June, 1861. It mustered out June 13, 1864. 
Companies in this Regiment with the Counties of Origin
Men often enlisted in a company recruited in the counties where they lived though not always. After many battles, companies might be combined because so many men were killed or wounded. However if you are unsure which company your ancestor was in, try the company recruited in his county first.
Company A - Recruited in Lycoming County
Company B -Recuited in Northumberland County
Company C -Recruited in Clearfield County
Company D -Recruited in Union County
Company E -Recruited in Centre County
Company F -Recruited in Bradford County
Company G -Recruited in Huntingdon County
Company H -Recruited in Lycoming and Northumberland Counties
Company I -Recruited in Huntingdon County
Company K -Recruited in Lancaster County
National Park Service, The Civil War Soldiers and Sailors System, is searchable by soldier's name and state. It contains basic facts about soldiers on both sides of the Civil War, a list of regiments, descriptions of significant battles, sources of the information, and suggestions for where to find additional information.
- National Park Service, The Civil War Soldiers and Sailors System, (accessed 6 December 2010).