Genre
Maps
1,514
Topographic maps
760
Pictures
240
Posters
228
Quadrangle maps
188
Remote-sensing maps
51
Remote-sensing images
28
World maps
24
Road maps
17
Graphs
16
Geological maps
15
Physical maps
14
Illustrated works
12
Outline maps
10
Thematic maps
10
Tourist maps
8
Index maps
5
Charts, diagrams, etc
4
Geological cross-sections
4
Statistics
4
Bathymetric maps
3
Indexes
3
Wall maps
3
War posters
3
Aerial views
2
Digital maps
2
Atlases
1
Bibliographies
1
Drawings
1
Early works to 1800
1
Exhibition catalogs
1
Facsimiles
1
Guidebooks
1
Nomenclature
1
Periodicals
1
Topographic map
1