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About: David Crosthwait     Goto   Sponge   NotDistinct   Permalink

An Entity of Type : yago:WikicatAfrican-AmericanWriters, within Data Space : dbpedia.org associated with source document(s)

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David N. Crosthwait Jr. (May 27, 1898 – February 25, 1976) was an African-American mechanical and electrical engineer, inventor, and writer. Crosthwait's expertise was on air ventilation, central air conditioning, and heat transfer systems. He was responsible for creating heating systems for larger buildings such as Rockefeller Center and New York's Radio City Music Hall. He was granted an honorary doctoral degree in 1975 from Purdue University. In 1971, Crosthwait was elected as a fellow of the (ASHRAE), making him the first African American fellow. Crosthwait was also named a fellow of the American Association for the Advancement of Science (AAAS).