Depression Glass Lemonade Pitcher and 6 Glasses

I am trying to identify the pattern of this lemonade pitcher and glasses set. The pitcher is etched glass with a vine and flower or berries pattern with narrow optic panels. The pitcher is 9" tall and the glasses are 6.5" tall. My mother-in-law inherited the set after her mother passed away in 1930, so I know it is from the 1920's. They lived in the Detroit and Chicago areas.  I have researched extensively online but have not been able to locate this pattern. Value would be helpful too. Thank you for any help you can provide!