Genre
Academic theses
1
Documentary films
1
Documentary television programs
1
Educational
1
Encyclopedias
1
Government publications
1
Handbooks and manuals
1
Handbooks, manuals, etc
2
History
7
Interviews
1
Legislative hearings
123
Legislative histories
2
Legislative materials
178
Periodicals
4
Rules and practice
2
Statistics
4
Technical reports
1
Television news programs
2