Vintage photograph believed to show Donald Wills Douglas Sr -

Donald Wills Douglas Sr. (1892–1981) was an American aircraft engineer and industrialist best known as the founder of the Douglas Aircraft Company. A pioneer of commercial aviation, he championed reliability and long-range performance, leading to landmark aircraft such as the DC-3, which transformed global air travel. Under his leadership, Douglas Aircraft became one of the world’s foremost aerospace manufacturers, playing a crucial role in both civil aviation and U.S. military production during World War II.

Acquired as-is with age and history unknown