History 47 Tobacco 31 Histoire 12 Tobacco industry 12 African Americans 7 Colonies 6 Labor unions 6 more ... Physiological effect 6 Social conditions 6 Tobacco use 6 Agriculture 5 Commerce 5 Tobacco pipes 5 Tobacco workers 5 Tobacco-Sales and Trade--19th century 5 Antiquities 4 Slavery 4 Social life and customs 4 Centennial Exhibition (1876 : Philadelphia, Pa.) 3 Health 3 International trade--18th century 3 Merchants, tobacco--19th century 3 Merchants--Pennsylvania--Philadelphia--19th century 3 Prisoners and prisons 3 Social aspects 3 Tabac 3 Temperance 3 African American women 2 Alcohol 2 Antiquités 2 Business History--19th Century--Philadelphia 2 Cancer 2 Causes 2 Cell culture 2 Cigar industry 2 Cigar makers 2 Culture 2 Description and travel 2 Economic conditions 2 Emigration and immigration 2 less ...