This antique milk glass bottle is a rare find from the 1939 World's Fair in New York City. The bottle features a stunning glow in the dark effect, caused by the use of uranium during its construction. It is a perfect addition to any collection of historical memorabilia, and a unique piece of American history. The bottle was manufactured in the United States and is not signed, making it a truly authentic item. Ideal for collectors of world's fair memorabilia, this bottle is a must-have for anyone interested in the history of American fairs and expositions.