Canals 10 Education 5 Plague 5 Yellow fever 5 Railroads 4 Banks and banking 3 Catholics 3 more ... Church history 3 Clergy 3 Disease Outbreaks 3 Fièvre jaune 3 Government 3 Mortality 3 Yellow Fever 3 Charities 2 Child welfare 2 Classical education 2 Education, Secondary 2 Employment 2 Epidemics 2 Mortalité 2 Pandémies 2 Peste 2 Public works 2 Publishers and publishing 2 Societies, etc 2 Taxation 2 Women 2 mortality 2 African Americans 1 Agriculture 1 American literature 1 Banking in Philadelphia 1 Booksellers and bookselling 1 Booksellers' catalogs 1 Charity schools 1 Charity-schools 1 Colonization 1 Description and travel 1 Discipline 1 less ...