Copy letter from Robert William Frederick Harrison to Professor F [Francis] J [Joseph] Cole 'Dear Professor Cole, I have received authority to invite you to exhibit, if you will, at the Soiree on May 25, some photographs of Malpighi's drawings which you made from our originals here; so if you could look out say, another nine to place with the three you have been so good as to present to us, and would append suitable descriptive labels for each, I think they would form an interesting exhibit which we could hand upon the wall. I should be glad to have them, ready, a day or two before the Soiree.' 26 April 1910