SL3-114-1625 (July-September 1973) --- An excellent view of the expended S-IVB second stage of the Skylab 3/Saturn 1B space vehicle is seen in this photograph taken from the Skylab 3 Command and Service Module (CSM) in Earth orbit. The land mass below is Italy and France, with part of the Mediterranean Sea visible. This photograph was taken with a handheld 70mm Hasselblad camera using a 100mm lens, and medium speed Ektachrome film. Photo credit: NASA