Early works to 1800 69
Periodicals 27
Biography 19
Bibliography 16
Congresses 16
History 11
Electronic books 8
Encyclopedias 7
Miscellanea 7
Apologetic works 4
Dictionaries 4
Catalogs 3
Sources 3
Criticism, interpretation, etc 2
Maps 2
Aufsatzsammlung 1
Bibliographie 1
Book reviews 1
Case studies 1
Commentaries 1
Comparative studies 1
Conference papers and proceedings 1
Curricula 1
Early works 1
Early works to 1850 1
Encyclopadias 1
Encyclopedia 1
Exhibitions 1
Fiction 1
Intellectual life 1
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Juvenile literature 1
Poetry 1
Quotations 1
Reference sources 1
Reference works 1
Relations 1
Terminology 1
Texts 1
Translations into English 1