| RefNo | Title |
| DF/ZOO/213/112/51 | Kramp, P L: report on Medusae. 10 |
| DF/ZOO/253/3/43 | Rees, William James: Correspondence, Kramp, Dr P (Denmark) |
| DF/ZOO/253/2/24 | Totton, Arthur Knyvett: Correspondence, Kramp, Dr P L (Denmark) |
| DF/ZOO/253/4/5/10 | Kramp, Paul, Zoologisk Institut & Museum, Copenhagen, Denmark |