We are very pleased to present this SECOND OF 2 (see lot #65), second generation Fenton Art Glass Topaz Opalescent Hobnail double crimped & flared vases, Fenton Ware #3859-TO. Our spectacular vase was part of the second issue of the Vaseline (Uranium Oxide) line seen only from early 1959 to late 1960 (see the history below). This large 8.75 x 8.75 x 7.75 inch tall & gorgeous form is one of the more expensive, and collectible of the entire Topaz genre, listing between $250 & $300. Our vase features gorgeous opalescence, and glows brilliantly under black light. This Fenton is a real treasure, weighing a substantial 3# 8 oz. Research consulted: Fenton Art Glass Patterns 1939 to 1980 2nd Ed., AND Fenton Art Glass Colors 1939 to 1980 / all by Margaret & Kenn Whitmyer. xxxxxxxxxxxx. Fenton Topaz Opalescent hobnail glass was introduced in early 1941. Officially, the glass was produced until the end of 1942 (some references suggest production through 1943. We feel that the 1943 date is unlikely, as the War Powers scope was expanded in 1942 with the drafting of the Hazardous Materials Act, which banned any and all use of rare earth and radioactive materials, reserving them specifically for the U.S. Government / Defense Department. This act obviously included Uranium Oxide, which was the radioactive medium in Topaz glass, which literally exploded in luminescence under a black light. In early 1959, the act was rescinded, and Fenton became the first glass house in America to re-introduce their complete Topaz Opalescent Hobnail Vaseline Glass formula by July of that year. With a very few exceptions, and without a really good explanation (perhaps lagging sales or high manufacturing costs), Fenton discontinued the Topaz line between July of 1960 and December 1960 . These Topaz Opalescent hobnail items are highly collectible and quite valuable.

Excellent condition