History 229 Regimental histories 145 Pennsylvania Infantry 63 Soldiers 22 Gettysburg, Battle of, Gettysburg, Pa., 1863 17 Personal narratives 17 Campaigns 16 more ... Registers 13 Pennsylvania Cavalry 12 Registers of births, etc 10 Gettysburg Campaign, 1863 9 Societies, etc 8 Recruiting, enlistment, etc 7 118th 6 Draft 6 Veterans 6 African Americans 5 Biography 5 Correspondence 5 History, Military 5 Manpower 5 Civilian relief 4 Genealogy 4 Histoire 4 Hospitals 4 Medical care 4 Social aspects 4 150th 3 15th 3 17th 3 Cavalry operations 3 Cemeteries 3 Claims 3 Diaries 3 Flags 3 Histoire des unités 3 Pennsylvania Artillery 3 Soldiers' monuments 3 Women 3 106th 2 less ...