Printing 316 History 286 Almanacs, American 71 Prints 61 Printing industry 55 Bibliography 53 Early printed books 53 more ... Printers 42 Histoire 40 Prints, American 39 American literature 36 Description and travel 28 Imprimerie 23 Politics and government 23 Travel 22 Type and type-founding 22 Imprints 18 Slavery 18 Catalogs 17 Publishers and publishing 17 American newspapers 15 Exhibitions 15 Streets 14 Collectors and collecting 13 Descriptions et voyages 13 Livres anciens 13 Printed ephemera 13 Engraving 12 Origin and antecedents 11 Booksellers and bookselling 10 Indians of North America 10 Politique et gouvernement 10 Rare books 10 Social life and customs 10 Book industries and trade 8 Canals 8 Graphic arts 8 Imposition, etc 8 Incunabula 8 Labor unions 8 less ...