Nathan Barker on Twitter: "The Mercury-Redstone Rocket, America's first human space booster. It was used for six sub-orbital Mercury flights between 1960 and 1961. https://t.co/QdY5POVNeW" / Twitter
Mercury-Redstone Launch Vehicle - Wikipedia
Mercury Project - Liftoff of MR-4 (Mercury-Redstone) - PICRYL - Public Domain Media Search Engine Public Domain Search
LEGO MOC Mercury Redstone with Launcher (Saturn V scale) by MOCrockets | Rebrickable - Build with LEGO