Genealogy 50 United States--History--Civil War, 1861-1865--Personal Correspondence 36 Social life and customs--19th century 28 Family life--Personal correspondence--19th century 23 United States--History--Revolution, 1775-1783 22 Estate administration--19th century 16 Family life--19th century 15 more ... Pennsylvania--Politics and government--19th century 15 World War, 1939-1945 15 Genealogical correspondence 13 Personal Correspondence 13 Family life--Pennsylvania--20th century 11 Family life--Personal correspondence--20th century 11 Clubs and Associations--Philadelphia--20th century 10 International trade--19th century 10 Pennsylvania--Genealogy 10 Social Life and Customs--18th century 10 United States--History--Civil War, 1861-1865--Military Correspondence 10 World War, 1914-1918--Personal correspondence 10 Charitable Organizations--Philadelphia 9 Commerce--Philadelphia--19th century 9 Europe--Description and Travel--19th century 9 Family life--Personal Correspondence--18th century 9 Family life--Upper Class--19th century 9 Genealogy & local history 9 Women--Societies and clubs 9 Deeds--18th Century 8 Genealogists--Research 8 International trade--18th century 8 Merchants--Philadelphia 8 Politics and Government--Pennsylvania--19th Century 8 Real estate--Transactions 8 Shipping--Pennsylvania--Philadelphia--19th Century 8 Spouses--Correspondence-–20th century 8 United States--History--Civil War, 1861-1865--Personal narratives 8 United States--History--Revolution, 1775-1783--Economic aspects 8 West Indies--Commerce 8 Diaries--19th century 7 Family life--Pennsylvania--19th century 7 Family life--Pennsylvania--Philadelphia 7 less ...