Billings, John Shaw

Manuscript letters and one typescript note. Letter dated 8 December 1888 lists the apparatus Shaw would like to purchase for testing various functions, e.g. scale for arm span and a machine for testing the strength of 'squeeze' and 'swiftness of blow'. There is a typescript note from H Darwin which accompanied the instruments, hoping they were correct. Letters dated 21 November 1895 discuss artificial impregnation of mares and a letter from Professor Leonard Pearson, Professor of Veterinary Medicine in University of Pennsylvannia, on the same subject. Encloses photographs of hares in different positions.

1888-1895

5 letters and 1 enclosure

A digitised copy is held by the Wellcome Library as part of Codebreakers: Makers of Modern Genetics.

The papers are available at UCL Special Collections and Archives subject to the usual conditions of access to Archives and Manuscripts material, after the completion of a Reader's Undertaking.

The original material is held at UCL Special Collections. This catalogue is held by the Wellcome Library as part of Codebreakers: Makers of Modern Genetics.