Council for Scientific Policy (CSP). Working Group on high flux neutron research. Folder J.60. Correspondence and notes on Working Group, 1971-1972. Folder J.61. Earlier correspondence with colleagues on high-flux neutron sources and neutron diffraction research, 1965-1970. Folder. J.62. Minutes of Working Group meetings, June 1971 - January 1972. Folder J.63. Background papers, submissions, drafts, 1971-1972. Tripartite…