Public domain
ARC-1969-A-42691-1
From the collection of NASA Image and Video Library. Free to download, adapt and use — no permission needed.
About this work
Dr Hans Mark presents Patent award to John Dimeff
NASA Image and Video Library’s own descriptionSubjects
Credit lineARC-1969-A-42691-1. NASA/ARC, 1969-12-05. Public domain. ID: ARC-1969-A-42691-1.
