Genre
Maps
Atlases
123
Early works to 1800
81
Bibliography
42
Bibliographies
41
History
41
Statistics
31
Pictorial works
26
Facsimiles
19
Early maps
14
Illustrated works
13
Wall maps
13
Catalogs
12
Electronic books
12
atlases
11
Identification
10
Field guides
9
Charts, diagrams, etc
8
Graphs
7
Geological maps
6
Internet Resources
6
Physical maps
6
Sources
6
World maps
6
Census data
5
Dictionaries
5
Early works
5
Guidebooks
5
World atlases
5
Aerial views
4
Conference papers and proceedings
4
Diaries
4
Fulltext
4
Gazetteers
4
In art
4
Pictorial maps
4
Remote-sensing maps
4
Aerial photographs
3
Art
3
Artists' books
3
Broadsides
3
Chronologies
3
Chronology
3
Exhibition catalogs
3
Exhibitions
3
Feature films
3
Periodicals
3
Personal narratives
3
Surveys
3
Tables
3
more ...