McILHaneys Miniture Milk bottle

I found this bottle at an estate sale. I wasn't quite sure what kind of bottle it was. It looked like a miniature milk bottle. Upon google searching it, I found a post here on your blog. On the blog post was extra large Milk bottle caps with the advertising for this brand. The post was from a lady whose Uncle had owned the dairy. She said the dairy was open from the 1930' until 1950, so this little milk bottle is at least 64 years old. It is in great shape.