Part of the 'Douglas DC-3 Monument.'
Art - Sculpture
Donald Wills Douglas, Sr. (6 April 1892 – 1 February 1981) was an influential American aircraft industrialist and engineer.
He founded the Douglas Aircraft Company in 1921 (the company later merged into McDonnell Douglas Corporation).
He retired in 1957.
Links: en.wikipedia.org, www.museumofflying.org