1. Heat-transfer studies
2. Hendricks, R. C., Graham, R. W., Hsu, Y. Y., and Friedman, R. "Experimental heat transfer and pressure drop of liquid hydrogen flowing through a heated tube/7NASA TN-D765(1961).
3. December 1960;McCarthy R. J.
4. Chi, J. W. H. "Fluid flow and transient heat transfer of gaseous hydrogen at low temperatures/' Westinghouse Astronuclear Lab. TMI-344 (1963), unpublished.