Thank-you very much Jojo for doing the research for me. That is very interesting about the history of the Dewars Liqueur.
Here is a picture of the bottom right hand corner. It appears as though the bottle was manufactured in October, 1919. Wow..... I didn't think it was that old.
Is there any other full bottles out there that are around the same age that anyone has heard of. I see lots of 1940's bottles on the net but nothing earlier than that.
Again thank-you Whiskey.com for the info.