Bell H-13H "Sioux" - 1. zivil zugelassener Hubschrauber
Vintage bell 47 helicopter -Fotos und -Bildmaterial in hoher Auflösung – Alamy
File:NJAHOF Bell H-13 Sioux.JPG - Wikimedia Commons
Agusta-Bell 47 Sioux AH-1 - Historic Army Aircraft Flight
Bell H-13 Sioux - Wikipedia
Mutza, W: Bell 47/H-13 Sioux Helicopter: Military and Civilian Use, 1946 to the Present (Legends of Warfare: Aviation) : Mutza, Wayne: Amazon.de: Bücher
Italeri 2820 - 1:48 Bell OH-13 Sioux - Neu 8001283028202 | eBay