Genre
Atlases
Maps
278
Road maps
37
Topographic maps
20
Guidebooks
12
Statistics
9
Graphs
6
Thematic maps
5
Census data
4
Reference works
4
Remote-sensing maps
4
Tourist maps
4
Chronologies
3
Facsimiles
3
Remote-sensing images
3
Aerial photographs
2
Bathymetric maps
2
Early maps
2
Geological cross-sections
2
Geological maps
2
Illustrated works
2
Physical maps
2
Statistical maps
2
Children's atlases
1
Classification
1
Comparative maps
1
Databases
1
Early works to 1800
1
Humor
1
Literature
1
Outline maps
1
Photographs
1
Trivia and miscellanea
1
Vital statistics
1