Visit to Australia, New Zealand and Singapore Correspondence re visit and itinerary, lectures and arrangements (including the possibility of a return journey via Canada which did not take place). Some personal and scientific correspondence is included. Correspondents: Homi Bhaba, Sir Sydney Caine, Henry Hulme, Chalmers Mackenzie, Mark Oliphant and EWR Steacie. Schedule for engagements in Australia, February-March 1953. 1952-1953