2018-01-102018-01-101973http://hdl.handle.net/2152.3/4419Skylab 4 (also SL-4 and SLM-3[2]) was the third manned Skylab mission and placed the third and final crew aboard the first American space station. This image reflects Gerald Carr - Commander SL4.Gerald Carr - Commander SL4SkylabSpace MedicineCrew SL4