File:Michael Smith (NASA).jpg

following user names refer to es.wikipedia. English Michael John Smith German Michael John Smith determination method: work of the federal government

DescriptionJon Michael Smith - NASA.jpg English: NASA scientist / engineer Jon Michael Smith. Source This file is lacking source information. Please edit

created by NASA. NASA copyright policy states that "NASA material is not protected by copyright unless noted". (See Template:PD-USGov, NASA copyright policy

skiprobert Michael Shimoide Brett Simmers Simply Science, LLC Silicon Valley Community Foundation Walter Sinnott-Armstrong Verbeck Smith Abraham & Marian

Wikipedia by Michael Mandiberg, NYC June 18, 2015-34, CC-BY-SA 3.0 • Tekstmateriaal NASA, Eugene F. Kranz at his console at the NASA Mission Control