Plain;
DUNCAN, GEORGE & SONS No. .300 Series Tumblers (AKA)
• AKA:
Duncan, George & Sons (Pittsburgh-PA, Operated: 1874-1891), Introduced: 1889- 1891
• NOTE: Karen Welch 2021: group of tumbler images from a composite US Glass Co. catalog made up of original catalog sheets from member companies, these are Duncan
• Motifs: (Plain), (Flutes)