Genre
Electronic books
2,016
Newspapers
1,021
Treaties
360
Biography
356
Early works to 1800
283
Fiction
199
Folklore
195
Pictorial works
158
Periodicals
132
Sources
124
Documentary films
110
Electronic book
102
Congresses
99
Poetry
89
Music
70
Short films
65
Portraits
62
Juvenile literature
56
Educational films
47
Bibliography
44
Ethnographic films
43
Maps
43
Drama
37
Juvenile fiction
37
Personal narratives
36
Documentary television programs
33
Interviews
32
Exhibitions
31
Glossaries, vocabularies, etc
29
Diaries
28
Case studies
27
DVD-Video discs
26
Literary collections
25
Encyclopedias
23
Feature films
23
Archives
22
Correspondence
22
Film clips
22
Songs and music
22
Dictionaries
20
Texts
20
Streaming audio
18
Biographies
17
History
17
Nonfiction films
15
Film excerpts
14
Guidebooks
14
Comic books, strips, etc
12
Fiction films
12
In art
12
more ...