Ron Eisele on Twitter: "22 June 1957. First launch of the R-12 Dvina. Soviet theatre ballistic missile. NATO reporting name SS-4 Sandal. https://t.co/G2rKPZ57xv" / Twitter
R-12 (SS-4) Nuclear Missile on Launch Table - Kaluga | monument, missile on display
R-12 Dvina (SS-4 Sandal) Walk Around Page 1
Cuban Missile Crisis Briefing Photographs
R-12 Dvina Missile (SS-4 Sandal) Model | Wings Over the Rock… | Flickr
R-12 Dvina (SS-4 Sandal) Walk Around Page 2
SS-4 Sandal / Р-12 Двина | Skitmeister | Flickr
Ss 4 sandal hi-res stock photography and images - Alamy