History 974
Congresses 503
Conference papers and proceedings 432
Periodicals 383
Exhibitions 298
Exhibition catalogs 295
Catalogs 232
Electronic books 184
Biography 139
Biographies 119
Pictorial works 98
Guidebooks 91
Early works to 1800 83
Illustrated works 78
Festschriften 77
Périodiques 66
Sources 58
Video recordings 49
proceedings (reports) 46
Bibliographies 41
Bibliography 41
Case studies 41
periodicals 35
Dictionaries 27
Criticism, interpretation, etc 26
Congress 23
Texts 22
Electronic journals 21
Aufsatzsammlung 20
Maps 20
Classification 18
Documentary films 18
Periodical 18
Art 15
Congrès 13
Local history 13
Video recordings for the hearing impaired 13
Academic theses 12
Genealogy 12
Autobiographies 11
Encyclopedias 11
Handbooks and manuals 11
Military history 11
Folklore 10
Handbooks, manuals, etc 10
Juvenile literature 10
Documentary television programs 9
Fiction 9
Chronology 8
Chronologies 7
Facsimiles 7
In art 7
Interviews 7
Portraits 7
Translations into English 7
Kongress 6
Naval history 6
Spanish language films 6
Zeitschrift 6
Electronic book 5
Essays 5
dissertations 5
Aerial photographs 4
Bibliographie 4
Collections 4
Diaries 4
Gazetteers 4
Historical films 4
Miscellanea 4
Périodique électronique (Descripteur de forme) 4
Ressource Internet (Descripteur de forme) 4
Spanish language materials 4
Specimens 4
Title pages 4
Tours 4
Architectural drawings 3
Catalogues 3
Church history 3
Computer network resources 3
Concordances 3
Concordances, English 3
Designs and plans 3
Études de cas 3
Feature films 3
Indexes 3
Juvenile works 3
Legends 3
Nonfiction films 3
Nonfiction television programs 3
Photography, Artistic 3
Poetry 3
Revistes electròniques 3
Serial publications 3
Terminology 3
Translations 3
Trivia and miscellanea 3
collective biographies 3
e-books 3
Aerial views 2
Antiquities 2