- Trevithick, Francis
Photographs and illustrations relating to Richard Trevithick and the Trevithick family. Including black and white photographs of villages in Cornwall and engines Richard Trevithick designed used in mines. Mostly undated, presumably between mid-19th century and early 20th century. Majority was used as models for hand-drawn illustrations for the publication 'Life of Richard Trevithick', 1872.
- Railways and Locomotive Engineers