As far as I can tell there really was no widespread, consistent marking system for unit or tank number like most of the other countries used?
Is that correct?
Also, an image search turns up many turrets with white recognition stripes of various kinds. Some clearly for air recognition, some I'm guessing for ground. I'm talking about these:


I'm guessing these were also just unit by unit and not really done on any consistent basis? I was thinking they would add a little visual interest to the army AND make it easy to differentiate different units if each unit had a specific marking style?
And since I'm going to do them anyway, besides GHQ and I94, who else makes suitable decals? Dom's Decals doesn't do 1/285.