2012-11-152012-11-152012-11-15http://hdl.handle.net/2440/74276From the Bragg research papers compiled by John Jenkin MSS 0144. Source: E.H. Medlin.Float with the banner "Do not Bragg about Radium" from the first student PROSH procession in 1905enBraggUniversity of AdelaideImage