| RefNo | Title | Source |
| WP/15/1 | Mitten Papers: Correspondence | |
| WP/15/2/12 | Reid, Clement, 'The Eocene deposits of Devon' | |
| WP/1/2/49 | Alfred Russel Wallace to Violet Wallace, from Parkstone, Dorset | |
| WP/15/2/1 | Reid, Clement, 'On the natural history of isolated ponds' | |
| WP/15/2/6 | Reid, Clement, 'The early Neolithic kitchen-midden and tufaceous deposit at Blashenwell, near Corfe Castle' | |
| WP/1/2/40 | Alfred Russel Wallace to Violet Wallace, from Parkstone, Dorset | |
| WP/15/2/7 | Sir John Evans, Miss E Morse, Clement Reid, E P Ridley and H N Ridley, 'The relation of Palaeolithic man to the Glacial epoch...' | |
| WP/1/2/53 | Alfred Russel Wallace to Violet Wallace, from Parkstone, Dorset | |
| WP/1/2/54 | Alfred Russel Wallace to Violet Wallace, from Parkstone, Dorset | |
| WP/15/2 | Mitten papers: Print | |
| WP/1/8/264 | Alfred Russel Wallace to Clement Reid from Parkstone, Dorset | |
| WP/1/8/268 | Alfred Russel Wallace to Clement Reid from Parkstone, Dorset | |
| WP/1/8/273 | Alfred Russel Wallace to Clement Reid from Parkstone, Dorset | |
| WP/15/2/5 | Reid, Clement, 'On charred pine-wood from Dorset peat mosses' | |
| WP/15/2/10 | Reid, Clement, 'The Palaeolithic deposits at Hitchin and their relation to the glacial epoch' | |
| WP/15/2/3 | Reid, Clement, 'A fossiliferous pleistocene deposit at Stone, on the Hampshire coast' | |
| WP/15/2/8 | Reid, Clement 'The Eocene deposits of Dorset' | |
| WP/16/1/132 | Clement Reid to William Greenell Wallace | |
| DF/BOT/404/1/6/47 | Reid, Clement | |
| DF/PAL/100/62/71 | Reid, C | |
| WP/15/2/2 | Reid, Clement, 'On the Pleistocene deposits of the Sussex coast' | |
| WP/15/2/11 | Reid, Clement, 'Pleistocene plants from Casewick, Shacklewell, and Grays' | |
| WP/1/2/57 | Alfred Russel Wallace to Violet Wallace, from Parkstone, Dorset | |
| WP/1/2/52 | Alfred Russel Wallace to Violet Wallace, from Parkstone, Dorset | |
| WP/15/2/9 | Reid, Clement, 'Supplementary note (February, 1897) on the worked-flints from Blashenwell, near Corfe Castle' | |
| WP/15/1/4 | Clement Reid to William Mitten | |
| WP/1/8/265 | Alfred Russel Wallace to Clement Reid from Parkstone, Dorset | |
| WP/1/8/267 | Alfred Russel Wallace to Clement Reid from Parkstone, Dorset | |
| WP/1/8/276 | Alfred Russel Wallace to Clement Reid from Parkstone, Dorset | |
| DF/BOT/404/9/12/3 | Correspondence: K-R | |
| WP/15/2/4 | Reid, Clement, 'The origin of Megaceros-Marl' | |
| WP/15 | Papers of William Mitten | |
| DF/PAL/100/62/72 | Reid, C | |
| WP/15/2/13 | Reid, Clement, 'Further contributions to the geological history of the British flora' | |
| DF/BOT/404/9/9/1 | Correspondence: A-V | |
| WP/1/1/69 | Letter from Alfred Russel Wallace to his son William Wallace, from Broadstone, Dorset | |
| WP/1/2/110 | Alfred Russel Wallace to Violet Wallace in Switzerland, from Parkstone, Dorset | |
| WP/1/8/266 | Alfred Russel Wallace to Clement Reid from Parkstone, Dorset | |
| WP/1/8/269 | Alfred Russel Wallace to Clement Reid from Parkstone, Dorset | |
| WP/1/8/270 | Alfred Russel Wallace to Clement Reid from Parkstone, Dorset | |
| WP/1/8/271 | Alfred Russel Wallace to Clement Reid from Parkstone, Dorset | |
| WP/1/8/272 | Alfred Russel Wallace to Clement Reid from Parkstone, Dorset | |
| WP/1/8/274 | Alfred Russel Wallace to Clement Reid from Parkstone, Dorset | |
| WP/1/8/275 | Alfred Russel Wallace to Clement Reid from Parkstone, Dorset | |
| WP/1/8/277 | Alfred Russel Wallace to Clement Reid from Old Orchard, Broadstone, Wimborne | |