Genre
Legislative materials
26
Constitutions
14
Documentary films
9
Constitutional amendments
7
History
7
Legislative hearings
7
Nonfiction films
3
Short films
3
Travelogues (Television programs)
3
Biographies
2
Biography
2
Case studies
2
Documentary television programs
2
Sources
2
Animated films
1
Biographical films
1
Commercial treaties
1
Criticism, interpretation, etc
1
Dictionaries
1
Drama
1
Fiction films
1
Filmed performances
1
Maps
1
Music
1
Treaties
1