ANU Photographic Services2015-03-012015-03-011-Mar-78http://hdl.handle.net/1885/12739Dr Welberry, as a Fellow in the ANU's Research School of Chemistry, developed methods for recording, analysing and interpreting the different forms of disorder, present in crystalline material and which determined hardness.19.5cm x 25cmphotographb&wen-AUThe Australian National University (1946 - )research staffchemistsDr Richard Welberry adjusts a laser to obtain scattering patterns from models of disordered crystalline materialsThis image is provided for research purposes only and must not be reproduced without the prior permission of the Archives Program, Australian National University