Correspondence relating to Apollo 12 lunar sample distribution, custody and contamination, collected by Colin Pillinger Correspondence concerning the distribution of samples from the Apollo 12 mission, as well as a list of samples received, sample custody transfer forms, and sample testing. Also included are details of how the samples were to be protected from contamination using activated alumina, correspondence on the analysis of organic monitors and other preparation for sample analysis. Printed NASA material includes the 'Lunar receiving laboratory mission plan for Apollo 12.' A note on the file from Judith Pillinger says the handwritten notes are by Dr Geoffrey Eglinton. Correspondents: Robin Brett, NASA Dr Colin Trevor Pillinger, Bristol University Dr Geoffrey Eglinton, Bristol University Dr M. B. Duke, NASA Dr Daniel H. Anderson, NASA Dr B.G. Pressey, Science Research Council Dr Donald. A. Flory, NASA Mr A.J. Calio, NASA Paul W. Gast, Columbia University Dr Donald A. Morrison, NASA Professor Gene Simmons, Massachusetts Institute of Techonology Dr Paul Gast, Columbia University Professor Melvin Calvin, University of California, Berkeley A. D. Gillinder, Science Research Council Mr Richard A. Wright, NASA Dr A. L. Burlingame, University of California, Berkeley Richard S. Johnston, NASA Wilmot N. Hess, NASA G. J. Wasserburg, NASA 26 September 1969 - 26 September 1973