Genre
History
27
Periodicals
13
Statistics
10
Sources
7
Private bills
6
Legislative materials
5
Electronic books
4
Military history
4
Gazetteers
3
Legislative bills
3
Legislative hearings
2
Treaties
2
Diaries
1
Early works to 1800
1
Facsimiles
1
Government publications
1
Journaux intimes
1
Tables
1
Wartime diaries
1
diaries
1