Genre
Legislative hearings
278
Legislative materials
154
Early works to 1800
120
Documentary films
95
History
83
Fiction
71
Identification
38
Congresses
35
Juvenile fiction
33
Documentary television programs
32
Biography
27
Field guides
25
Nonfiction films
25
Anecdotes
24
Biographies
21
Television programs
18
Broadsides
16
Classification
15
Short films
15
Conference papers and proceedings
14
Handbooks, manuals, etc
14
Nonfiction television programs
14
Pictorial works
13
Reality television programs
13
Feature films
12
Juvenile literature
12
Juvenile works
12
Treaties
12
Case studies
11
Ethnographic films
11
Guidebooks
11
Technical reports
11
Poetry
10
Rules and practice
8
Statistics
8
Picture books
7
Maps
6
Periodicals
6
Sources
6
Television cooking shows
6
Cases
5
Criticism, interpretation, etc
5
Educational films
5
Environmental films
5
Observations
5
Television news programs
5
Trials, litigation, etc
5
Children's stories
4
Drama
4
Handbooks and manuals
4
more ...