Copy letter from Robert William Frederick Harrison to J [Joseph] Barcroft FRS 'Sir John Bradford tells me that you have a paper ready on your Monte Rosa results, and as we have communication on his Pike's Peak investigations on the 18th instant, I am to suggest that your paper should come on on the same day, and to ask you to be good enough to send me the full title at once, and the paper as soon as possible before the day of reading. If you would kindly send me the titled by telegram (form enclosed) on receipt of this letter, it will enable me to advertise it in this week's "Nature".' 8 January 1912