There where a couple companies that made the Saturn V / with tower but they where about 1/288 to 1/500 scales, AMT made a set but the tower was made of cardboard for th SV, S1B, and plastic launch tower for the Gemini & Mercury/Atlas & Redstone, I know that AMT re-released the set a few years back but I don't know if the towers where included
84 of 795 1/72 Aircraft Competed for Lackland's Airman Heritage Museum
Was a Hawg Jet Fixer, now I'm a FRED Fixer
'Cuda