Correspondence with John Nye concerning research of the Berendon glacier Correspondence between John Nye, David Fisher and Stephen Jones. Fisher and Jones were both based at the Canadian Department of Energy, Mines and Resources in Ottowa, and were writing a paper on the future behaviour of the Berendon glacier. Nye had previously calculated the possible behaviour with Norbert Untersteiner ['Computation of the possible future behaviour of Berenden Glacier, Canada', published in the Journal of Glaciology in 1968]. Includes draft copies of the Fisher and Jones paper, and a later note from Nye (dated 24 April 2015) stating that he is unsure if the paper was ever published. 1969-2015