Genre
Maps
Topographic maps
250
Road maps
70
Maps (documents)
56
History
16
Cartes
15
Thematic maps
14
Facsimiles
11
Geological maps
11
Outline maps
11
Early works to 1800
10
Guidebooks
10
Tourist maps
9
Broadsides
8
Maps, Outline and base
8
Maps, Topographic
8
Military maps
8
Nautical charts
8
Pictorial maps
6
Remote-sensing maps
6
Aerial views
5
Charts, diagrams, etc
5
Manuscript maps
5
Statistics
5
Surveys
5
Cadastral maps
4
Census, 1990
4
Early maps
4
Geological cross-sections
4
Archives
3
Bibliography
3
Databases
3
Maps, Tourist
3
Prospectuses
3
Annotations (Provenance)
2
Arkansas
2
Atlases
2
Clippings
2
Diaries
2
Early works
2
Index maps
2
Maps, Pictorial
2
Photographs
2
Physical maps
2
Printed ephemera
2
Remote-sensing images
2
Wall maps
2
Academic theses
1
Classification
1
Correspondence
1
more ...