The two wine stems shown have a wisteria bowl. They are the same stem photographed in different light. This stemware was also made with a topaz bowl, a green bowl, a gold tint bowl, an amber bowl, and crystal bowl with an amber base.
The wisteria stem and other colors were only made with the loop optic, but both regular and loop optic glass were used on the crystal production. . According to Seate and Long in "Fostoria Stemware", this pattern was produced from 1933 to 1943 with different colors limited to specific years.
