Monday, December 18, 2017 Text is available under the CC BY-SA 3.0 licence.

Crawford Greenewalt (1902 – 1993)


American chemical engineer who served as president of the DuPont Company from 1948 to 1962 and as board chairman from 1962 to 1967.
Page 1 of 1
Crawford Greenewalt
For many things we can find substitutes, but there is not now, nor will there ever be, a substitute for creative thought.
Page 1 of 1
© 2009–2013Quotes Privacy Policy | Contact