M0000249: Nachet collection: two spy glasses
- Date:
- August 1929
- Reference:
- WT/D/1/20/1/4/7
Licence: Attribution 4.0 International (CC BY 4.0)
Credit: M0000249: Nachet collection: two spy glasses. Source: Wellcome Collection.
Licence: Attribution 4.0 International (CC BY 4.0)
Credit: M0000249: Nachet collection: two spy glasses. Source: Wellcome Collection.
