1. Milk powder agar for the determination of bacteria in milk;Jour. Bact.,1920
2. The bactericidal effect of ultraviolet radiation of Escherichia coli in liquid suspension;Jour. Bact.,1934
3. Bacterial spores. I. A study in heat resistance and dormancy;Jour. Bact.,1930
4. Bacterial spores. II. A study of bacterial spore germination in relation to environment;Jour. Bact.,1930
5. Results of irradiating saccharomyces with monochromatic ultra-violet light. I. Morphological and respiratory changes;Jour. Gen. Physiol.,1934