Object class
- Information artifactsRemove constraint Object class: Information artifacts215 objects
- Information artifacts by physical form117 objects
- Correspondence artifacts92 objects
- Postcards92 objects
- Recordings54 objects
- Audio reel tapes44 objects
- Sound recordings44 objects
- Booklets23 objects
- Pamphlets15 objects
- Leaflets (printed works)13 objects
- Books11 objects
- Moving images10 objects
- Video recordings (moving images)10 objects
- Video recordings (physical artifacts)10 objects
- Visual works by form of image10 objects
- Albums (books)8 objects
- Books by internal form8 objects
- Photograph albums8 objects
- Declaratory and advertising artifacts5 objects
- Posters5 objects