This fonds contains administrative files from the department of Biology, various grant applications, and material concerning Professor Naylor's involvement with the Genetics Group, the Saskatchewan Health Research Board (specifically concerning radiation), and the Royal Society. There are also several data books and statistical reports from Naylor's research with wild oats, Kochia scoparia, Setcreasea purpurea, and Aspergillus. In addition, there is a considerable amount of correspondence with colleagues M. Lakshmanan, M. Jast, S. Jana, B. Henderstein, E. Hutchinson, W. Newcomb, S.C. Price, G. Setterfield, M. Shaw, R. Tobin, J. Woodard, M. Black, and S. Achary. It also contains a copy of Naylor's thesis, "The Control of DNA Synthesis and Bud Inhibition through Plant Growth Substances," along with some of his published and unpublished manuscripts.