Topic: Thomas Webb cocktail glasses.

[flying free]

Well, Prohibition in the US was from 1920 to 1933. I presume cocktail glasses were probably not that fashionable during that era.
My thoughts were  that mid 30s once Prohibition ended would have seen the biggest market demand for such things perhaps? 

[Paul S.]

thanks  -  how about we give a generous period of manufacture  -  say mid '30s to mid '40s, unless we can find some provenance with which to be more accurate