| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Evolution, Darwinian and Spencerian: The Herbert Spencer Lecture Delivered at the Museum, 8 December 1910 | 978-1-112-35638-4 (1-112-35638-X) | 2009 |
| The Chemistry of Photography | 978-1-112-34289-9 (1-112-34289-3) | 2009 |