Packard and Liberty engines
Packard and Liberty engines. From left: Packard Models 1 to 3 and Liberty Models B and A
Picture No
10843086
Media ID
48053603
Size
4000px x 2911px
(1.5MB)
Credit
© The Royal Aeronautical Society (National Aerospace Library) / Mary Evans Picture Library
Source
Photograph from The Royal Aeronautical Society Archive





























