Genre
History
642
Electronic books
216
Biography
88
Sources
81
Biographies
68
Congresses
52
Conference papers and proceedings
40
Early works to 1800
39
Early works
38
Statistics
36
Periodicals
33
Documentary films
24
Printed ephemera
22
Dictionaries
21
Controversial literature
19
Autobiographies
17
Nonfiction films
17
Feature films
15
Interviews
15
Case studies
14
Pamphlets
13
Video recordings
13
Personal narratives
12
Academic theses
11
Archives
11
Association copies (Provenance)
11
Correspondence
11
Electronic book
10
Aufsatzsammlung
9
Documentary television programs
9
Encyclopedias
9
Thèses et écrits académiques
9
Essays
8
Video recordings for the hearing impaired
8
Annotations (Provenance)
7
Internet videos
7
Maps
7
Personal correspondence
7
Pictorial works
7
Speeches
7
Anecdotes
6
Broadsides
6
Congressional addresses
6
DVD-Video discs
6
Military history
6
Nonfiction
6
Records and correspondence
6
Speeches in Congress
6
Academic Dissertation
5
Bibliography
5
more ...