M0010677: John Marshall's double microscope
- Date:
- 14 June 1948
- Reference:
- WT/D/1/20/1/94/50
Licence: Public Domain Mark
Credit: M0010677: John Marshall's double microscope. Source: Wellcome Collection.
Licence: Public Domain Mark
Credit: M0010677: John Marshall's double microscope. Source: Wellcome Collection.
