"Helmar Brewing Co Padlocks"
The Helmar Brewing Co. had
made that were sold as
closures on their magnum sized beer bottles.
Most of these locks had pictures of baseball players under glass however there were many other historical figures, Hotels, etc. depicted.
I have listed only a few of these locks as there are many different varieties. These locks are no longer manufactured.
These locks and many other advertising items by Helmar have become quite collectable.