1. Die Viskosität der Dispersoide
2. The viscosity of emulsions.—Part I
3. The viscosity of emulsions. Part II
4. Technical aspects of emulsions, Papers read at a symposium held in London, 7th December 1934 under the auspices of the British Section of the International Society of Leather Trades' Chemists, A. Harvey, London, 1935.