William Ramsay's correspondence and papers, vol. 6: At University College London (part 2) Volume 6/2 of William Ramsay's correspondence and papers, as compiled by his former assistant, Morris W. Travers, following Ramsay's death. A basic overview of the contents is as follows, but a detailed inventory can be found in RAMSAY/18: Pages 180-315: Begins with a portrait photograph of Ramsay’s mother and a letter from Ramsay [to his son?] giving an account of her death. Followed by correspondence and papers. (Jan 1891 – Jun 1894). Page 194: Ramsay’s ‘Some suggestions regarding solutions’ (reprinted from ‘Proceedings of the Royal Society’, vol. 49, 1891). Page 195: Ramsay’s ‘Note on the supposed formation of an oxide of hydrogen higher than the dioxide’ (printed). Page 291-315: Ramsay’s ‘The complexity of the molecules of liquids’ (reprinted from ‘Proceedings of the Royal Society’, vol. 56, 1894). The contents of this volume are listed in greater detail in item RAMSAY/18. 1887-[1957]