1. Analytical chemistry and the ‘big’ scientific instrumentation revolution;Baird;Annals of Science,1993
2. Barton, D. H. R. (1949). Letter to R. B. Woodward, 9 July, Harvard University Group, Faculty Papers, by permission of the Harvard University Archives, and Dr. Crystal Woodward, hereafter HUG(FP), 68.10, Box 9, Folder ‘Correspondence — Personal, 1942–49’.
3. Barton, D. H. R. (1950). Letter to R. B. Woodward, 28 June, HUG(FP) 68.10, Box 9, Folder ‘Correspondence — Personal, 1950–53’.
4. Barton, D. H. R. (1951). Letter to R. B. Woodward, 15 July, HUG(FP) 68.10, Box 9, Folder ‘Correspondence — Personal, 1950–53’.
5. Some recollections of gap jumping;Barton,1991