| RefNo | Title | Source |
| DF/PAL/100/7/77 | Mantell, G A | |
| DF/PAL/100/4/16 | Mantell, G A | |
| DF/PAL/100/6/20 | Mantell, G A | |
| DF/PAL/105/16 | Mantell, W B D: papers on bones of 'Dinornis' from New Zealand | |
| DF/PAL/105/56/2 | W Buckland, one letter to C Konig, with draft, Jan 1835; G A Mantell, two letters to C Konig, with drafts, Jan to Mar 1835; with other official papers | |
| DF/PAL/105/12 | Deane, J: papers on purchase of fossil footprints from Massachusetts, USA | |
| DF/LIB/605/103 | Acquisition File C - K | |
| DF/LIB/605/104 | Acquisition File L - W | |
| DF/EXH/700/3/17/7 | North Hall: 'Gideon Mantell and Iguanodon' exhibit: notes, plans and memoranda | |
| DF/PAL/118/1/3 | Additions: Geology, vol. III: 4001 - 6000 | |
| DF/PAL/118/1/4 | Additions: Geology, vol. IV: 6001- 8000 | |
| DF/PAL/118/1/5 | Additions: Geology, vol. V: 8001 - 10000 | |
| DF/PAL/118/1/6 | Additions: Geology, vol. VI: 10001 - 12000 | |
| DF/PAL/118/1/7 | Additions: Geology, vol. VII: 12001 - 16000 | |
| DF/PAL/118/1/8 | Index to vol. VII | |
| DF/PAL/118/1/17 | Additions: Geology, vol. III: 4001 - 6000 | |
| DF/PAL/118/1/18 | Additions: Geology, vol. IV: 6001- 8000 | |
| DF/PAL/118/1/19 | Additions: Geology, vol. V: 8001 - 10000 | |
| DF/PAL/118/1/20 | Additions: Geology, vol. VI: 10001 - 12000 | |
| DF/PAL/118/1/21 | Additions: Geology, vol. VII: 12001 - 16000 | |
| DF/PAL/118/1/2 | Additions: Geology, vol. II: 2001 - 4000 | |
| DF/PAL/118/1/16 | Additions: Geology, vol. II: 2001 - 4000 | |