1: Light (silver?) with dark registration (still with the wire-braced Clarke Cheetah fuselage)
2: Green fuselage/silver wings (reg'n letters in silver outline) new ply/spruce fuselage
3: Red fuselage/silver wings (solid reg'n letters in silver)
When it arrived at Henham it had the red fuselage but you could see traces of green under the red.
(I love this thread!)