Genre
Maps
570
Road maps
289
Topographic maps
67
Thematic maps
45
Atlases
41
Periodicals
36
Handbooks and manuals
26
Tourist maps
14
Guidebooks
13
Statistics
9
Technical reports
9
Environmental impact statements
6
Illustrated works
4
Literature
3
Architectural drawings
2
Catalogs
2
Coloring books
2
Designs and plans
2
Trivia and miscellanea
2
Activity books
1
Administrative decisions
1
Case studies
1
Electronic books
1
Electronic government information
1
Views
1