M0000197: Nachet collection: eye piece of Delbarr microscope
- Date:
- August 1929
- Reference:
- WT/D/1/20/1/3/57
Licence: Attribution 4.0 International (CC BY 4.0)
Credit: M0000197: Nachet collection: eye piece of Delbarr microscope. Source: Wellcome Collection.
