Subject (Genre)
- Legislative hearings534
- Exhibitions476
- Designs and plans447
- Fiction427
- Bibliography397
- Case studies386
- Census, 1990386
- Handbooks, manuals, etc361
- Broadsides314
- Census, 21st, 1990312
- Electronic books241
- Nonfiction films237
- Drama225
- Correspondence215
- Census, 1980209
- Hearings209
- Maps206
- Internet videos201
- Etchings180
- Resolutions175