Militia 279 History 273 Regimental histories 112 Sources 58 Finance, Public 44 Appropriations and expenditures 42 Taxation 41 more ... Economic conditions 37 Registers 29 Revolution 24 Soldiers 24 History, Military 18 Genealogy 13 Registers, lists, etc 13 Military law 12 Histoire 9 Vital records 7 Civil war 6 Militias 6 Campaigns 5 Drill and tactics 5 Personal narratives 5 Politics and government 5 World War, 1939-1945 5 Bounties, Military 4 Gettysburg, Battle of, Gettysburg, Pa., 1863 4 Law 4 Milice 4 Naval militia 4 Pennsylvania--Militia--19th century 4 Biography 3 Claims vs. United States 3 Firearms 3 Handbooks 3 Hist 3 Histoire des unités 3 Law and legislation 3 Mexican War, 1846-1848 3 Military art and science 3 Officers 3 less ...