| RefNo | Title | Source |
| DF/ZOO/200/127/45 | Boschma, Professor Dr Hilbrand | |
| DF/ZOO/200/119/43 | Boschma, Professor Hibrand | |
| DF/ZOO/213/112/39 | Boschma, H: report on Madreporaria and Fungidae | |
| DF/PAL/100/85/2 | Boschma, H (Leiden) | |
| DF/ZOO/253/3/10 | Rees, William James: Correspondence, Boschma, Dr H (Netherlands) | |
| DF/ZOO/253/2/6 | Totton, Arthur Knyvett: Correspondence, Boschma, Dr H (Netherlands) | |
| DF/ZOO/213/112/6 | Great Barrier Reef Committee (England): minutes, with correspondence and papers of Hilbrand Boschma, Elizabeth A Fraser, J S Gardiner, F A Potts, T A Stephenson and C M Yonge | |
| DF/ZOO/200/75/1 | Correspondence B (general): File 5 | |
| DF/ZOO/200/75/2 | Correspondence B (general): File 6 | |
| DF/ZOO/200/119/44 | Boschma, Professor Hilbrand | |
| DF/ZOO/200/74/3 | Correspondence B (personal/firms): File 3 | |
| DF/ZOO/200/74/7 | Correspondence B (general): File 4 | |
| DF/ZOO/239/4/2/7/28 | Boschma, H: Mesoplodon skulls (GL 1950/57) | |
| DF/ZOO/239/4/2/13/12 | Boschma, H: Leiden dolphin skull (GL 1956/21) | |
| DF/ZOO/239/4/2/12/37 | Hill, CA Gibson: Mesoplodon stranding (GL 1955/50) | |