Abstract
Peter Hugh Ashby -- London
Roderick Norman Bale -- Emsworth
Kenneth Sutherland Cameron -- Consett
Diana Margaret Cowen -- Leeds
Hans Oscar Engel -- London
George Bernard Gasson -- Birmingham
Howell Pritchard Jones -- Wrexham
James Geddis Kernohan -- Poole
Agnelo Alison Xavier Lobo -- Royston
Robert Emil Steiner -- London
Daniel Greer Young -- Glasgow