Hey Shawn, Those had tablets in them that you would put in your milk and make it taste like malted milk. They were pocket {lunch}size so kids could carry them to school and put in their lunch milk bottle.
With out the lid the way most are found they are worth about $3. With the plain lid $7 to $10. With the lid stamped Horlicks $20.
The sizes range form the size you have to 5 gallon.
Thanks, Capsoda. I will have to look but I do believe it is stamped on the lid. I'm doing this research for my cousin who loves digging up bottles but has no ideas what they are worth. She does it for the joy of it. I need to find someone in the area (trustworthy) that can tell me if she has anything of value. She must have about 200 bottles, maybe more. I'm in Robertsdale, AL, if you know of someone that I can work with. Again thanks for your help and I will be posting more questions on other bottles in the next couple of days.
Hey warren, I remember not being able to remember where my sister lived in AL (from the NE bottle show). It was Eutaw, is that near you. My nephew still goes down there a couple times a year. It doesn't help me any but I thought it was interesting. Eh, maybe not.