The “Men in Flight” tokens were not only produced in brass-plated steel, but also in solid brass. This can easily be checked by holding a magnet close to them.
The tokens were given to drivers who filled their gas tank at a Shell station, and at the time, no one noticed the difference in material. They were just issued, and one could get either one of the two materials. Design, looks and size were identical, there is just a small difference in weight.
I want to add the solid brass tokens as a variety on all twenty pages, rather than making twenty almost identical copies.
Do you agree? If not, I'll make the copies, but that doesn't really make me happy since it requires a lot more work.
Anton