World War, 1914-1918--France--Personal accounts 3 Brewers--19th century 1 Brothers and sisters--Correspondence 1 Children--Correspondence 1 Estate administration--19th century 1 Family life--Personal correspondence--20th century 1 Industrial accidents 1 more ... Medical Profession--Surgery--Pennsylvania--20th century 1 Personal Correspondence 1 University of Pennsylvania--Medical College 1 World War, 1914-1918 1 World War, 1914-1918--Great Britain--Personal accounts 1 World War, 1914-1918--Hospitals 1 World War, 1914-1918--Participation, American 1 World War, 1914-1918--Personal Narratives 1 World War, 1914-1918--Personal correspondence 1 World War, 1914-1918--Relief 1 World War, 1914-1918--Social Commentary 1 less ...