1. The following publications are those referred to directly in the text. A full bibliography
2. appears on the accompanying microfiche numbered as in the second column. A photocopy is
3. available from The Royal Society's Library at cost.
4. Eine;Titriervorrichtung. Chem. Ztg,1921
5. (38) 1937 (With D. Kohlbach E. Cerkovnikov A. Rezek & M. Piantanida) Über Chinuclidin.