IMAGE 500_599\545.Lbm,Gerald Carr demonstrates weightless gymnastics in the cavernous orbital workshop during the final Skylab mission (Skylab 4) in 1973.
IMAGE 600_699\658.Lbm,Skylab 4 astronauts Gerald Carr, Edward Gibson and William Pogue, who spent 84 days in space in 1973/74, still a US record.
IMAGE 100_199\159.Lbm,The Skylab 4 astronauts snapped this picture of Skylab as they left it after an 84-day stay. The two sunshades are clearly visible over the damaged OWS.
IMAGE 300_399\338.Lbm,Bright points on the Sun, photographed by Skylab's solar telescopes. They are tiny sources of ultraviolet and X-rays in that appear in the Sun's upper atmosphere.
IMAGE 400_499\450.Lbm,Emblem for Skylab 4, November 1973: Carr, Gibson, Pogue. Last mission to Skylab.
IMAGE 500_599\579.Lbm,Testing a prototype of the MMU (manned manoeuvring unit) inside the orbital workshop (OWS) on the last Skylab mission (Skylab 4).
IMAGE 600_699\657.Lbm,Household chores on Skylab. Skylab 4 astronauts William Pogue and Gerald Carr are stowing rubbish (trash) into the trash airlock in the floor of the orbital workshop.
