| RefNo | Title | Source |
| DF/PAL/124/5/2/4 | Cocks, Leonard Robert Morrison (Robin): Correspondence I-L | |
| DF/PAL/107/146 | People's Republic of China - visits | |
| DF/PAL/124/5/2/3 | Cocks, Leonard Robert Morrison (Robin): Correspondence E-H | |
| DF/PAL/107/147 | Kenya & Uganda | |
| DF/PAL/107/156 | Stan Wood's fossils | |
| DF/PH/2/5/1/17 | Staff Group Photograph: Brachipod Section | |
| DF/PAL/124/5/1/3 | Notebook relating to Newfoundland, Anticosti and Norway (Notebook 4) | |
| DF/PAL/107/155 | East Wing | |
| DF/PAL/107/144 | Swanscombe excavation | |
| DF/PAL/107/134 | Casts | |
| DF/PAL/107/133 | British Geological Survey | |
| DF/PAL/124/5/1 | Cocks, Leonard Robert Morrison (Robin): notebooks | |
| DF/PH/2/5/1/3 | Staff Group Photograph: Palaeontology Department Staff | |
| DF/PH/2/5/1/5 | Staff Group Photograph: Palaeontology Department Staff | |
| DF/PAL/124/4/4 | Fossil Brachiopoda: Sectional Correspondence, 1950-2005 | |
| DF/PAL/124/5/1/4 | Notebook relating to USSR (Notebook 6) | |
| DF/PAL/124/5/1/7 | Notebook relating to North America (Notebook 9) | |
| DF/PAL/124/5/1/6 | Notebook relating to Corvallis and Oregon trip (Notebook 8) | |
| DF/PAL/124/5/1/8 | Notebook relating to Calcutta (Notebook 10) | |
| DF/PAL/124/5/1/2 | Notebook relating to UK and Gotland (Notebook 3) | |
| DF/PAL/124/5/1/1 | Notebook relating to Inferior Oolite: Onny River (Notebook 2) | |
| DF/PAL/124/5/1/5 | Notebook relating to Podolia, Hong Kong, China, Sardinia, Estonia, Leningrad, Abu Dhabi, Czechoslovakia (Notebook 7) | |
| DF/PAL/124/5/2/8 | Cocks, Leonard Robert Morrison (Robin): Correspondence T | |
| DF/PAL/124/5/2/1 | Cocks, Leonard Robert Morrison (Robin): Correspondence A-B | |
| DF/PAL/124/5/3/35 | Cocks, Leonard Robert Morrison (Robin): Correspondence, 1949-2019 | |
| DF/PAL/124/5/3/44 | Cocks, Leonard Robert Morrison (Robin): Correspondence relating to a paper on Llandovery | |
| DF/PAL/124/5/4 | Cocks, Leonard Robert Morrison (Robin): DPhil thesis notes, text and data | |
| DF/PAL/124/5/2/7 | Cocks, Leonard Robert Morrison (Robin): Correspondence S | |
| DF/PAL/124/5/3/12 | Cocks, Leonard Robert Morrison (Robin): Correspondence with R. B. (Barrie) Rickards | |
| DF/PAL/124/5/2 | Cocks, Leonard Robert Morrison (Robin): Correspondence A-Z, 1964-2020 | |
| DF/PAL/124/5/2/9 | Cocks, Leonard Robert Morrison (Robin): Correspondence U-Z | |
| DF/PAL/124/5/3/36 | Cocks, Leonard Robert Morrison (Robin): Correspondence relating to his membership of The Geological Society | |
| DF/PAL/124/5/2/2 | Cocks, Leonard Robert Morrison (Robin): Correspondence C-D | |
| DF/PAL/124/5/2/6 | Cocks, Leonard Robert Morrison (Robin): Correspondence P-R | |
| DF/PAL/124/5/2/5 | Cocks, Leonard Robert Morrison (Robin): Correspondence M-O | |
| DF/PAL/124/5 | Cocks, Leonard Robert Morrison (Robin): Correspondence and Papers | |
| DF/PAL/124/5/3 | Cocks, Leonard Robert Morrison (Robin): Correspondence files | |
| DF/PAL/124/3/6 | Brunton, Charles Howard Campbell: original plates and illustrations | |
| DF/PAL/124 | Fossil Brachiopoda Section: Correspondence and Papers | |