This Vaseline opalescent ribbed spiral bowl was made by Model Flint c.1902 or Northwoods Glass c.1903. It measures 4 3/4" X 4" X 1 1/2" . More than 100 years later it is still in "like new" condition with no chips, cracks or damage of any kind.
Item ID: L77-R128
Circa 1902 Northwoods Opalescent Vaseline Glass Bowl / Dish