Technology: a lock (top) and a chair (below). Engraving by J. Taylor after C. Varley.
- Varley, Cornelius, 1781-1873.
- Reference:
- 44375i
Licence: Public Domain Mark
Credit: Technology: a lock (top) and a chair (below). Engraving by J. Taylor after C. Varley. Wellcome Collection. Source: Wellcome Collection.
