Rochester Root Beer mug

Rochester Root Beer large heavy glass mug, with fluted interior, double bands & raised lettering on the exterior, and flared bottom, c. 1920s-30s. This mug has a pontil mark on the bottom, indicating that it was blown into a mold. The rim is slightly uneven, common with hand-finishing. Glass has several small bubble flaws. Very good condition with a few minor scuffs.