Copy letter from Robert William Frederick Harrison, to William Bateson, Fellow of the Royal Society Sending a formal letter to say that his application on behalf of the Evolution Committee was laid before the President and Council, and it has been resolved that a grant not exceeding £45 be made from the Donation Fund to cover the cost of producing 500 copies of a coloured plate, in connection with an enquiry as to progressive melanism in moths. 22 May 1902