Antique 1910 Dugan Floral & Grape Carnival Glass Marigold Tumblers RARE SET of 4 For Sale

Antique 1910 Dugan Floral & Grape Carnival Glass Marigold Tumblers RARE SET of 4
Each stands 4" Tall with a 3" diameter
If you've always thought that certain pieces of Northwood and Dugan glass bear a familial resemblance to each other, your instincts are good because cousins Harry Northwood and Samuel Dugan, along with Samuel's three sons, went into the glass-manufacturing business together in 1896. For a while they operated as Northwood before changing the name of the firm to Dugan. In 1913, the business changed its name again to Diamond Glass Company (a reference to Dugan's "Diamond-D" hallmark), which was the name of the firm when it was gutted by a fire in 1931.