Dr pierces favorite prescription

[Mjbottle]

Can anyone tell me when they stopped producing pierces favorite prescription? Ive seen many variants of the bottle, are there any that are considered rare? Thanks for your replies.

 

[CanadianBottles]

I've seen some fairly recent ones, I think it lasted into the 1930s at least. I don't know of any rare ones but I'm definitely no expert on patent meds.

 

[treeguyfred]

Dr. Pierce (Ray Vaughn Pierce)and his company that lasted long after he passed (his son , Valentine Mott Pierce continued it into the 1940's) was a prolific producer of many Cures and then remedies and then syrups and scripts.