Multiple pairs of purple curves linked by a line. Watercolour by M. Bishop, 19--.
- Bishop, Mary, (Mary Cecil Hamilton), 1914-1990.
- Date:
- [19--]
- Reference:
- 2897664i
Licence: In copyright
Credit: Multiple pairs of purple curves linked by a line. Watercolour by M. Bishop, 19--. Source: Wellcome Collection.
