SKYLAB — 2 museum-grade prints, engineered to a wall. SKYLAB (NASA, 1970) — US spaceflight commemorative archive. Wallimilist NASA Missions prints are independent fan tribute art; not affiliated with NASA. Skylab launched 14 May 1973 as the first US space station, occupying a converted S-IVB stage with an Apollo Telescope Mount for solar observations. The SL-2 crew's emergency repairs after launch damage became a template for on-orbit maintenance that later servicing missions would refine.