Format
- black-and-white drawings793
- proofs (prints by function)682
- lantern slides628
- color drawings544
- financial records525
- videotapes508
- clippings (information artifacts)497
- Call-in program490
- printed ephemera479
- football programs467
- hand coloring464
- postcards455
- Tagged Image File Format442
- Roundtable discussion or panel discussion415
- leaflets392
- color slides378
- diaries268
- Audio clips237
- maps (documents)224
- cartes-de-visites (card photographs)201
The preservation of the Duke University Libraries Digital Collections and the Duke Digital Repository programs are supported in part by the Lowell and Eileen Aptman Digital Preservation Fund