Research indicates it may be cambridge glass.
Murano Glass Green Swan Bullicante Controlled Bubbles Art Glass Paperweight Bird
Cambridge Glass Urn Oval Individual Salt Dish - Mt. Vernon Line Forest Green.
Vintage Set of 2 Murano Swan Art Blown Glass Green & Amber, 5” With Tags
Vintage Murano Glass Yellow Green Swan / Bird Glowing Parts
GLASS MINI SWAN - Figurine Clear Green Transparent Paperweight - CUTE!!!
Vintage Glass Vase “Swan” Flower Vase with Swan Decor 17.5 x 16 cm
