A red, violet and purple excrescence. Watercolour by M. Bishop, 1967.
- Bishop, Mary, (Mary Cecil Hamilton), 1914-1990.
- Date:
- July 67 [July 1967]
- Reference:
- 2871571i
Licence: In copyright
Credit: A red, violet and purple excrescence. Watercolour by M. Bishop, 1967. Source: Wellcome Collection.
