History 30,884
Electronic books 6,667
Sources 6,080
Biography 4,363
Conference papers and proceedings 4,026
Congresses 3,807
Biographies 3,450
Treaties 2,425
Periodicals 2,252
Early works to 1800 1,604
Early works 1,540
Legislative hearings 1,272
Military history 1,172
Autobiographies 724
Correspondence 624
Academic theses 593
Records and correspondence 578
Case studies 530
Bibliography 519
Thèses et écrits académiques 435
Congrès 426
Dictionaries 425
Legislative materials 410
Personal correspondence 367
Diaries 363
Interviews 353
Aufsatzsammlung 331
Criticism, interpretation, etc 312
Naval history 299
Bibliographies 292
Archives 290
Personal narratives 288
Church history 272
Fiction 265
Government publications 261
Broadsides 253
Academic Dissertation 239
dissertations 234
Pictorial works 232
Conference papers and proceedings 216
Chronology 214
Actes de congrès 208
Electronic book 202
Festschriften 197
Exhibition catalogs 194
Chronologies 187
Exhibitions 185
Pamphlets 180
Catalogs 165
theses 158
doctoral dissertations 157
masters theses 157
collective biographies 145
Tracts (literary works) 142
Anecdotes 135
Documentary films 129
Traités 121
Feature films 117
Informational works 117
Traités 117
Electronic journals 114
Trials, litigation, etc 108
Commercial treaties 105
Hochschulschrift 105
Essays 101
Études de cas 101
Drama 96
Maps 94
Quelle 93
Speeches 91
Indexes 88
Nonfiction films 88
Collections 86
Association copies (Provenance) 83
Poetry 81
Miscellanea 80
Congrès 79
Video recordings 78
Documents d'information 75
Congress 74
Controversial literature 73
Kongress 72
Speeches in Congress 72
Périodiques 71
proceedings (reports) 71
Autobiography 69
Handbooks and manuals 68
Caricatures and cartoons 67
Périodiques 67
autobiographies (literary works) 67
Cremation volumes 65
Facsimiles 62
Handbooks, manuals, etc 62
Novels 62
Electronic reference sources 61
Textbooks 61
Video recordings for the hearing impaired 60
Claims 59
reference 59
referencia 59