| RefNo | Title |
| WP/1/8/120 | R Threlfall to Alfred Russel Wallace, from Edgbaston, Birmingham |
| WP/1/8/2 | John Aitken to Alfred Russel Wallace, from Ardenlea, Falkirk, Scotland |
| WP/17/5/4 | John Tyndall |
| WP/1/8/287 | Alfred Russel Wallace to Mr. [John] Tyndall from Hurstpierpoint, Sussex |
| WP/1/8/3 | John Aitken to Alfred Russel Wallace, from Ardenlea, Falkirk, Scotland |
| WP/1/8/224 | John Tyndall to Alfred Russel Wallace |
| WP/1/8/261 | Alfred Russel Wallace to the Ed. [Editor] of Pall Mall Gazette |
| WP/1/1/187 | Letter from Alfred Russel Wallace to his son William Wallace, from Broadstone, Dorset |