BALL AND GROOVE (AKA) [round ball] by Boston and Sandwich Glass Company/Sandwich-MA (Company Operated: 1825-1887), c1855 Introduced
NOTE: Attributed to B & S, Thought to be a posy vase.--Sean Cronin
NOTE: Barlow & Kaiser state that the one with the round balls is Sandwich.
Shape:Vases, Rose Bowls, Ferners
Contributor: Sean Cronin
Shape:Salts, open
Contributor: Dennis Worden - 3.75H, 4W. Master salt??