History 5 Genealogy 4 Church records and registers 3 Marriage records 3 Campaigns 2 Reformed Church 2 Battlefields 1 more ... Bishops 1 Children's diaries, American 1 Church records 1 Coal Industry--19th century 1 Coal Industry--20th century 1 Coal mines and mining--Pennsylvania 1 Coal mines and mining--West Virginia--20th century 1 Courts-martial and courts of inquiry 1 Death certificates 1 Death records 1 Family life--Pennsylvania--20th century 1 Family life--Personal correspondence--20th century 1 Frederick 1 Frederick (Md.) 1 Frederick, Maryland 1 German Americans 1 Gettysburg Campaign, 1863 1 Historic sites 1 Lutheran 1 Maryland 1 Memorial service 1 Monuments 1 Museums 1 Newspaper excerpts 1 Registers of births, etc 1 Sermons, American 1 Slaves--Jamaica--Social conditions--18th century 1 Spouses--Correspondence--19th century 1 Spouses--Correspondence-–20th century 1 Vital records 1 history 1 less ...