Exactly Frogpatch! Because it has the font and recipes from that time...makes it a perfect book for that era!
Mart, you can buy "alcohol free liquors" and they make all kinds. It is for people who cannot drink alcohol for medical and religious reasons. I know that I have used them in recipes for pilots that were soon-to-fly. They got the flavor without the risk to their job and random drug test. "Mocktails" are much more popular than most people think in the general public - for those that would like to drink but can't (even the designated driver likes to keep their taste buds happy).
The construction has me more interested and the FRANCE stamp on the inside. That would be a more tell-tale sign of it's true age. What rules does FRANCE published books have on publication information?
You can replicate fonts, recipes, napkins, etc. (even age them so that they look very old).