Public domain
ARC-1957-A-22664
From the collection of NASA Image and Video Library. Free to download, adapt and use — no permission needed.
About this work
Portrait of NASA Ames Engineer H. Julian 'Harvey' Allen explaining blunt nose principle.
NASA Image and Video Library’s own descriptionSubjects
Credit lineARC-1957-A-22664. NASA/ARC, 1957-05-10. Public domain. ID: ARC-1957-A-22664.