Hi, Randy, this is a side question to your project, but it looks like some of those cards depict British uniforms from the middle of the 18th century. Is that correct? I'll have to add those to my hunting list. I have a collection of German tobacco cards, showing uniforms from the Seven Years War, and they're handy to have in my reference stash.
BTW, which does your '75 grenadier advertize--Red Man, or Beech-nut?
Prost!
Brad