M0009416: Large portable refracting telescope
- Date:
- 18 March 1946
- Reference:
- WT/D/1/20/1/82/83
Licence: Public Domain Mark
Credit: M0009416: Large portable refracting telescope. Source: Wellcome Collection.
Licence: Public Domain Mark
Credit: M0009416: Large portable refracting telescope. Source: Wellcome Collection.
