Grid referenced as "[Fan] graticule"

  • Randall, J. T. (John Turton), 1905-1984
Date:
March 1952
Reference:
KDBP/1/1/0637/b

Licence: Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)

Credit: Grid referenced as "[Fan] graticule". Source: Wellcome Collection.

Provider: The original material is held at King's College London, Archives and Special Collections. This catalogue is held by the Wellcome Library as part of the Codebreakers: Makers of Modern Genetics programme.