He made significant contributions to the advancement of science and technology and education, training and mentoring several generations of physicists.

An Experimental Investigation of the Possibility of Using Alternating Current Techniques in the Measurement of Small Temperature Differences."

[1] Following that, he worked in a postdoctoral position with Clarence Zener at the Institute for the Study of Metals at the University of Chicago.

During his time at Lockheed, he also performed experiments on magnetic susceptibility at the University of California, Berkeley and worked with Glenn Seaborg.

[6] Henry formally retired in 1977, but he continued to devote his time to research and encouraging and helping new generations of scientists .

He travelled worldwide giving talks and presentations and worked for years with the Minorities Access to Research Careers (MARC) program, established in 1975 by the National Institutes of General Medical Sciences.

The event was held to honor Henry's career and achievements, and included speakers such as Glenn Seaborg, Arthur Thorpe, Ronald Mickens, and Sylvester James Gates.

[10] In 1999, his alma mater, the University of Chicago, awarded Henry a professional achievement citation to recognize his contributions to cryogenics and magnetism.