LEFT and BELOW- A. Hart floral cone. The shade diameter is 18 1/2" and has a root top that fits into the base.

This shade was recently on the market and had a base that was marked Tiffany Studios New York, 1489. The base was clearly not made by Tiffany, it had leaded glass tiles and was certainly made by Hart.
© 2007 York gallery

BELOW- Raised or Puffy Flowers all around Circumference of Shade. Trademark Butterflies all around Shade.and signed in the Glass by A HART. Diameter of Shade 17" Overall Height 23"

© 2002, Gary Braverman, all rights reserved