Some unique caps I bought

[iowacl]

Visiting an antique store several weeks ago looking for ACL soda pop bottles and the owner dug a paper lunch bag out of his back room and said I might be interested in it. The bag had about 50 cork lined bottle caps. Bought it and started sorting through it this weekend. Most of the caps were brands I had heard of before, here are some that I have not. Any idea on the age of these caps?

 

[nhpharm]

Cool caps...those could be a goldmine as some caps are very rare and collectible. I'm no expert on them though.

 

[CanadianBottles]

Nice find! I've heard of Sprig before, those ACL bottles aren't too rare. They've got a somewhat 1950s or 60s styling to them. Not sure where they're from though. Never heard of any of the other brands.