Genre
Maps
Topographic maps
79
Road maps
24
Drawings
15
Atlases
12
Charts, diagrams, etc
8
Graphs
8
Thematic maps
6
Tourist maps
3
Bibliographies
2
Geological maps
2
Outline maps
2
Periodicals
2
Aerial views
1
Bathymetric maps
1
Databases
1
Indexes
1
Mine maps
1
Nomenclature
1
Physical maps
1
Remote-sensing maps
1