Formats
- Drawings (visual works)3
- Engravings.3
- Essays.3
- Memorandums.3
- Orders (military records)3
- Photographic postcards.3
- Sketches.3
- Telegrams.3
- Aerial photographs.2
- Albumen prints.2
- Ambrotypes (photographs)2
- Cartes-de-viste (card photographs)2
- Clippings.2
- Daguerreotypes (photographs)2
- Deeds.2
- Documents.2
- Ephemera.2
- Glass negatives.2
- Glass transparencies.2
- Manuscript maps.2