Genre
Census data
81
Census, 2000
29
Handbooks and manuals
19
Statistics
13
Bibliographies
7
Legislative hearings
6
Catalogs
5
Legislative materials
5
Periodicals
4
Census
3
Databases
3
Blank forms
2
Census, 1990
2
Reference works
2
Abstracts
1
Census, 2010
1
Dictionaries
1
Directories
1
Examinations
1
Family histories
1
Job descriptions
1
Maps
1
Pictures
1
Posters
1
Statutes and codes
1
Surveys
1
Telephone directories
1