Siddeley Puma Aero Engine second Run @ Retrotec 20-04-2016 - YouTube
The installation of the four Siddeley Puma engines in the fuselage of the Bristol Tramp, looking aft, Stock Photo, Picture And Rights Managed Image. Pic. MEV-10847330 | agefotostock
Armstrong Siddeley Mamba - Wikidata
Siddeley Puma, 209hp
Inline six engine hi-res stock photography and images - Alamy