M0006032: Carbonised fern leaf in a deep-well core
- Date:
- 14 January 1939
- Reference:
- WT/D/1/20/1/50/34
Licence: In copyright
Credit: M0006032: Carbonised fern leaf in a deep-well core. Source: Wellcome Collection.
Licence: In copyright
Credit: M0006032: Carbonised fern leaf in a deep-well core. Source: Wellcome Collection.
