Genre
Atlases
30
Maps
27
Reference works
5
Guidebooks
3
Periodicals
3
Statistics
3
Facsimiles
2
Graphs
2
Illustrated works
2
Tables (Data)
2
Biographies
1
Blank forms
1
Catalogs
1
Chronologies
1
Concordances
1
Controlled vocabularies
1
Dictionaries
1
Early maps
1
Encyclopedias
1
Forms
1
Handbooks and manuals
1
Quotations
1
Topographic maps
1