New Trier Township High School - Echoes Yearbook, Winnetka, IL, 1943; pages 68 and 117.
handle.net
hdl.handle.net
Jones, Lawrence W (March 13, 1970). Toward a liquid hydrogen fuel economy. University of Michigan Environmental Action for Survival Teach In. Ann Arbor, Michigan: University of Michigan. hdl:2027.42/5800.