Trade--England--18th Century 7 Merchants--Pennsylvania--Philadelphia--18th century 5 History 3 Trade--West Indies--18th century 3 Histoire 2 Industrie 2 18th century 1 more ... Advertising 1 Auctioneers--Philadelphia--18th century 1 Biography 1 Book industries and trade 1 Brewers--Philadelphia--18th century 1 Cartes géographiques 1 Colonisation intérieure 1 Commerce 1 Commerce--Philadelphia--18th century 1 History of cartography 1 Land settlement 1 Livestock 1 Livres 1 Map industry and trade 1 Maps 1 Merchants--Pennsylvania--Philadelphia--19th century 1 Occupations 1 Publishers and sellers of maps 1 Ship registers 1 Shipping--West Indies--18th century 1 Slave trade 1 Social Life and Customs--18th century 1 Sources 1 Trade--Ireland--18th century 1 West, William 1 Women's History--Philadelphia--18th century 1 less ...