Genre
- illustrations (layout features)22
- electrical plans20
- figures (representations)20
- picture postcards20
- bildungsromans19
- cultural artifacts19
- scores (documents for music)19
- artifacts (object genre)18
- military records18
- perspective views (images)18
- surveys (documents)18
- reproductions (derivative objects)17
- black-and-white prints (prints on paper)16
- business letters16
- documents (object genre)16
- indexes (reference sources)16
- home movies15
- receipts (financial records)15
- record books15
- sketchbooks15