Northwood ruffles and rings green opalescent bowl

A nice Ruffles and Rings green opalescent ruffled bowl with interlocking rings,flower rosettes sitting on three scrolled feet. Bowl is 9 1/2" in diameter and 3 1/2" in height. Made by Jefferson Glass Co from 1880-1930. Then the Northwood Co. started production of the opalescent version appearing around 1906 and after. So both Jefferson and Northwood are credited with Ruffles and Rings. Perfect condition with no chips, or cracks! Small strawmark in the center bottom. Sooooo pretty!