Copy letter from Archibald Geikie to Dr John Milne Fellow of the Royal Society 'Dear Milne, On my return here after the Easter holidays I find awaiting your letter of 26th with the Antarctic Earthquake Material. Many thanks for your prompt & helpful action. If anything should occur to me in looking over the material before sending it to the printers I will write. Of course you shall see proofs of everything, with letter press & illustrations.' 29 April 1908