1. Causes of High Dewpoint Temperatures in Boiler Flue Gases
2. Preece, A., Richardson, G. T., and Cobb, J. W., Second Report of the Alloy Steels Research Committee, 1939 (Iron and Steel Inst. Special Rept. No. 24), p. 59
3. Beitrag zur Aufklärung des Schwefelsaure-Kontaktprozesses