Genre
Early works to 1800
14
Biography
10
Congresses
9
Sources
7
History
4
Bibliography
3
Bio-bibliography
2
Biographies
2
Directories
2
Electronic books
2
Indexes
2
Pictorial works
2
Statistics
2
Catalogs
1
Conference papers and proceedings
1
Correspondence
1
Documentary films
1
Exhibition catalogs
1
Exhibitions
1
Expositions
1
Festschriften
1
Handbooks, manuals, etc
1
Interviews
1
Periodicals
1
Video recordings for people with visual disabilities
1
Video recordings for the hearing impaired
1
publications
1