DUNCAN, GEORGE & SONS No. .306 and 307 (OMN)
Duncan, George & Sons (Pittsburgh-PA, Operated: 1874-1891), Introduced: unknown
• NOTE: Brad Gougeon - Early Duncan Glassware shows the two side by side and the only difference is height. Unfortunately the illustration does not give height or volume for either.
• Motifs: (Stars/Rosettes), (Buttons), (Daisy & Button)