Genre
Early works to 1850
74
Maps
57
Periodicals
51
Biography
50
Timetables
34
History
29
Pictorial works
28
Directories
24
Handbooks, manuals, etc
24
Guidebooks
22
Charters
18
Catalogs
17
Bibliography
14
Exhibitions
8
Biographies
7
Drawings
7
Laws
7
Aerial photographs
6
Sources
6
Trials, litigation, etc
6
Bird's-eye views
5
Correspondence
5
Fiction
5
Juvenile literature
5
Map
5
Memorials (Legal)
5
Passenger lists
5
Specifications
5
Statistics
5
Archives
4
Letters
4
Poetry
4
Cityscape photographs
3
Congresses
3
Designs and plans
3
Illustrated works
3
Indexes
3
Patents
3
Photograph albums
3
Photographs
3
Encyclopedias
2
Family histories
2
Gazetteers
2
Juvenile fiction
2
Lantern slides
2
Newspapers
2
Ouvrages illustrés
2
Photomechanical prints
2
Printed wrappers (Binding)
2
Scrapbooks
2
more ...