Nelson's paper label

[Eric]

Hey folks... Have a question and thought this would be the place to ask... Have a friend whose family was a bottler for Coca-Cola in MN... But before that they had their own line of flavors... He just found this out during this past Thanksgiving at a family get together as a member is putting together a book... He's now looking for a label for his collection.. Thought I would reach out here to see if anyone has ever seen, heard or maybe even have a bottle with a label or just a label itself... Here is an image he sent me of the label... Looks very 1930s... there was also a neck label. Thanks in advance for any help.