|Alternative reference number
|Copy letter from Robert William Frederick Harrison, Assistant Secretary of the Royal Society to Dr E E Atkin
|6 May 1915
|'Swine Fever Research.
I enclose a cheque for £41.13.4, being the first month's instalment of the remuneration agreed to be paid to you in respect of your work in the Swine Fever investigation.
Kindly return the accompanying form of receipt.'