- FondsYapp - Papers and photographs of R. H. (Harry) Yapp
- Series3 - Photographic collections
- Subseries1 - Glass plate negatives
- FileSM - Salt marsh
- 39 more...
- ItemSM45 - Growing up of channels
- ItemSM46 - Growing up of channels
- ItemSM47 - Growing up of channels
- ItemSM48 - Growing up of channels
- ItemSM49 - Growing up of channels
- ItemSM50 - Growing up of channels
- ItemSM51 - Armeria turf from above
- ItemSM52 - Falling spring tide
- ItemSM53 - Falling spring tide
- 34 more...