Actors--New York (State)--New York 1 Aeronautics--History 1 Alaska--1867 boundary dispute 1 Authors, Chinese--New York (State)--New York 1 Autographs--Collections 1 Blind--Education--Philadelphia (Pa.)--19th century 1 Botany--Eighteenth Century 1 more ... Botany--Nomenclature 1 Cartography--19th century 1 Chemists--Philadelphia--19th century 1 Chinese American women--New York (State)--New York 1 Coal Industry--19th century 1 Disaster relief--Pennsylvania--Philadelphia 1 Disaster relief--Switzerland 1 Dutch Americans--History 1 Dutch Americans--Michigan--Holland--History 1 Egg Harbor City (N.J.) 1 Egg Harbor Pilot (Egg Harbor, N.J.) 1 Ephrata (Pa.)--History--18th century 1 Epidemics--Yellow Fever--Philadelphia--18th Century 1 Europe--Description and Travel--19th century 1 German Americans--Commerce 1 German Americans--Newspapers 1 German Americans--Pennsylvania--Philadelphia 1 German Americans--Pennsylvania--Philadelphia--Societies, etc 1 German Americans--Pennsylvania--Societies, etc 1 German Immigrants--18th century 1 Glassblowers--Pennsylvania--18th century 1 Hemphill, John H. 1 Immigrants, Germans--Philadelphia--19th century 1 John Wanamaker (firm) 1 Land Settlements--Pennsylvania 1 Landscape photography 1 League of German War Veterans in the U.S.A. 1 Moore, J. Hampton (Joseph Hampton), 1864-1950 1 Municipal government--Records and correspondence--Austria 1 Municipal government--Records and correspondence--Germany 1 Naturalists--United States--Correspondence 1 Newspapers, German--Philadelphia--20th century 1 Newspapers--Pennsylvania--Philadelphia--20th century 1 less ...