Genealogy 207 Biography 170 Sources 79 Periodicals 69 Early works to 1800 57 Bibliography 54 Catalogs 22 Controversial literature 20 Registers 20 Dictionaries 17 Handbooks, manuals, etc 17 Correspondence 14 History 12 Sermons 10 Directories 9 Pamphlets 9 Union lists 9 Indexes 8 Sour 8 Maps 7 Chronology 6 Fiction 6 Guidebooks 6 Gazetteers 5 Humor 5 Portraits 5 Apologetic works 4 Biographies 4 Lists 4 Treaties 4 Trials, litigation, etc 4 Archives 3 Bibliogra 3 Bio-bibliography 3 Census 3 Congresses 3 Early works to 1 3 Geneal 3 Great Britain 3 Maps, Tourist 3 Newspapers 3 Passenger lists 3 Poetry 3 Tables 3 Addresses, essays, lectures 2 Addresses, sermons, etc 2 Anti-slavery literature 2 Bi 2 Bib 2 Biogr 2 more ...