Correspondence concerning proposed books on Low Temperature research File consists of two sets of correspondence. Correspondence with Jacoby, Akademische Verlagsgesellschaft, on publishing a work by Simon on his low temperature research, 'Technik der Tiefsten Temparaturen'. 1932-1934 Correspondence with Kenneth Sisam, Oxford University Press, on a proposed book, 'Low Temperatures' by Simon (to be written in collaboration with Kurti and Mendelssohn). 1936-1941 1932-1941