Letters from Arnold Hall, John Hardy, Harold Hartley, Alec Haslam, Lexie Hawthorne, Edward Hinde, Howard Hinton, George Hislop, W. V. D. Hodge, Alan Hodgkin, H. Geoffrey Hopkins, Herbert Howells, and J. C. Hunsaker.
'Report upon a method of preparing cadmium iodide films for obtaining diffraction patterns by transmission', by R. Beeching
'Report on the examination of evaporated films of aluminium, chromium and copper', by R. Beeching, n.d.
'The crystal structure of protective films deposited on magnesium and magnesium alloys by the R.A.E. dichromate process', by H.G. Hopkins.
Correspondence with P V Hobbs, 1972 (contact angles) and H G Hopkins, 1969, 1973, 1975
Correspondents include M.G. Kendall (request for article on Boole to be written by Taylor), H.S.M. Coxeter exhibition of Alice Stott's models, K. Lonsdale exhibition of Alice Stott's models, Edward Avak (Mary Boole), J.H.H. Merriman (new letters of George Boole), W.B. Lewis
Robert H. True (Alice Stott)
H.G. Hopkins