Copy letter from Herbert Rix, to W Prendergast Parker, Broadway Chambers, Westminster 'Dear Mr Parker, Our Senior Secretary has quite taken out of my hands this little bit of patronage, and the work is sent according to his disposal. All I can do is to jog his memory as to your existence, and in this I will not fail. Yours faithfully, H Rix Asst. Sec. R.S. [Assistant Secretary, Royal Society]'. 14 November 1893