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SKYLAB (SL)-4 - POST-FLIGHT (WASHINGTON, D.C.)
From the collection of NASA Image and Video Library. Free to download, adapt and use — no permission needed.
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S74-34046 (October 1974) --- Dr. James C. Fletcher, left, NASA Administrator, explains the formation of the indium-antimonide crystal, manufactured in space, to President Gerald R. Ford at the White House. Standing at right is Harold Johnson, Chairman of the Massachusetts Institute of Technology. The segment of indium-antimonide is cut from a cylindrical single crystal that was partially melted and resolidified aboard the Skylab space station on Jan.
NASA Image and Video Library’s own descriptionCredit lineSKYLAB (SL)-4 - POST-FLIGHT (WASHINGTON, D.C.). NASA/JSC, 1974-10-01. Public domain. ID: S74-34046.