M0019189: Illustration of a Thomas's spling with extension fixed (The Spanish Windlass)
- Date:
- September 1962
- Reference:
- WT/D/1/20/1/170/94
Licence: Attribution 4.0 International (CC BY 4.0)
Credit: M0019189: Illustration of a Thomas's spling with extension fixed (The Spanish Windlass). Wellcome Collection. Source: Wellcome Collection.
