Genre
Sources
23
History
14
Electronic books
6
Archives
5
Government publications
5
Maps
3
Periodicals
3
Treaties
2
Atlas
1
Atlases
1
Blind tooled bindings (Binding)
1
Catalogs
1
Chronologie
1
Chronologies
1
Chronology
1
Commercial treaties
1
Databases
1
El Salvador
1
Electronic book
1
Gilt edges (Binding)
1
Gold tooled bindings (Binding)
1
Leather bindings (Binding)
1
Marbled papers (Binding)
1
Microform catalogs
1
Observations
1
Périodiques
1
Surveys
1
Trials, litigation, etc
1
atlases
1