TR Photography
| TR15 | History [general] | TR144 | Early Photography to 1850 |
| TR154 | Photography as a Profession | TR183 | Aesthetics + Psychology of Photography |
| TR187 | Photographic Criticism | TR200 | Photography Chemistry |
| TR250 | Cameras | TR267 | Digital Photography |
| TR285 | Darkroom Techniques | TR510 | Color Photography |
| TR590 | Lighting | TR624 | Applied Photography [Artistic] |
| TR647 |
Works of Individual Photographers Listed alphabetically by last name, then under each individual, arranged by date |
TR651 |
1800-1850, Collections of Photographs |
| TR652 |
1851-1900, Collections of Photographs |
TR653 |
1901-1950, Collections of Photographs |
| TR654 |
1951-2000, Collections of Photographs |
TR655 |
2001-Current, Collections of Photographs |
| TR659 | Architectural + Street Photography | TR679 |
Fashion Photography Includes portraits [TR679.5] and also see Fashion Design [TT] |
| TR681 | Human Figures in Photography | TR690 | Commercial Photography |
| TR700 | Scientific + Technical Applications | TR820 | Photojournalism + Documentary Photography |