Printing 321 History 298 Almanacs, American 79 Prints 61 Printing industry 56 Bibliography 53 Early printed books 53 more ... Histoire 49 Printers 42 Prints, American 41 American literature 37 Description and travel 31 Imprimerie 26 Politics and government 26 Travel 25 Type and type-founding 22 Slavery 19 Imprints 18 Publishers and publishing 18 Catalogs 17 Printed ephemera 16 American newspapers 15 Collectors and collecting 15 Exhibitions 15 Descriptions et voyages 14 Streets 14 Livres anciens 13 Engraving 12 Social life and customs 12 Booksellers and bookselling 11 Indians of North America 11 Origin and antecedents 11 Politique et gouvernement 11 Rare books 10 Book industries and trade 9 Graphic arts 9 Labor unions 9 Societies, etc 9 history 9 African Americans 8 less ...