Keywords: Sm 5501 Image NASM-9A06870~A.jpg en The crater created by the V-2 impact and crane for ground removal to find the spectrograph Credit Naval Research Laboratory David H DeVorkin National Air and Space Museum Naval Research Laboratory David H DeVorkin National Air and Space Museum Smithsonian Photography Initiative url http //click si edu/Story aspx story 343 Naval Research Laboratory U S Navy 1946-06-28 Images from the US Navy NASA and National Air and Space Museum are usually in the public domain Smithsonian Photography Initiative url http //click si edu/Story aspx story 343 PD-USGov-Military-Navy V-2 sounding rockets |