M0009672: Caricature: "Laughing gas"
- Date:
- 30 September 1946
- Reference:
- WT/D/1/20/1/85/30
Licence: In copyright
Credit: M0009672: Caricature: "Laughing gas". Source: Wellcome Collection.
Licence: In copyright
Credit: M0009672: Caricature: "Laughing gas". Source: Wellcome Collection.
