Genre
Academic theses
4,644
History
465
Biography
249
Criticism, interpretation, etc
188
Biographies
186
Legislative hearings
179
Documentary films
135
Fiction
115
Nonfiction films
105
Textbooks
85
Case studies
84
Congresses
73
Maps
51
Periodicals
48
Conference papers and proceedings
46
Legislative materials
44
Educational films
39
Guidebooks
37
Documentary television programs
32
Instructional films
32
Autobiographies
31
Handbooks, manuals, etc
29
Statistics
29
Feature films
28
Church history
27
Sound recordings
25
Sources
25
Interviews
24
Trials, litigation, etc
23
Cases
22
Popular works
20
Juvenile fiction
19
Pictorial works
19
Anecdotes
18
Excerpts
17
Online media
17
Commentaries
16
Juvenile literature
16
Poetry
14
Specimens
14
Television news programs
14
Correspondence
13
Identification
13
Suspense fiction
13
Diaries
12
Handbooks and manuals
12
Artists' books
11
Cross-cultural studies
11
Drama
11
Juvenile works
11
more ...