Frederick Cooper pink murano glass table lamp

Frederick Cooper pink Murano glass, I have looked and looked for more information on this lamp, and have written to Frederick Cooper division of chelsea house. They said that this design was not in their inventory and thought this might be a custom piece. I purchased it in an antique mall about 20 years ago, because it was so beautiful, but did not fit my decor at the time, so it was relegated to the garage and forgotten for years, I never even noticed the label when I bought it. It is about 27 inches tall and a heavy glass base that creates a beautiful uplighting. Other than the label I dont know how to verify that it is a true Frederick Cooper lamp. Im guessing by color and form that it was from the 30s. It works perfectly and has a dial switch. If anyone has any info or leads about this piece, I would appreciate it. Thank you