Public domain
ARC-1999-AC99-0222-2
From the collection of NASA Image and Video Library. Free to download, adapt and use — no permission needed.
About this work
Oil Portrait: Hans Mark, Ames Director from 1969 to 1978
NASA Image and Video Library’s own descriptionSubjects
Credit lineARC-1999-AC99-0222-2. NASA/ARC, 1999-11-19. Public domain. ID: ARC-1999-AC99-0222-2.
