| Description | Correspondents: 'Akademische Verlagsgesellschaft'; Prof Donald H Andrews, Johns Hopkins University, Baltimore, USA; Dr A Meiner, Johann Ambross Barth; A Berliner, 'Die Naturwissenschaften'; Dr F Bloch, Copenhagen University; Prof Klaus Clusius, University of Gottingen; Prof K Fajans; Prof Walter Gerlach, Munich University; Prof Alexander Goestz; Prof F Henning; Prof JH Hildebrand, University of California and Prof H Hoffmann, California Institute of Technology |