Tiffany lamp (English Wikipedia)

Johnson, Caitlin A. (April 15, 2007). "Tiffany Glass Never Goes Out Of Style". CBS News.com. Retrieved 2009-11-16. Experts ... Martin Eidelberg are friendly rivals in Tiffany scholarship who independently discovered hundreds of the long, detailed letters Driscoll wrote to her family. "I just blurted it out and said, 'You won't believe what I found — letters from Clara Driscoll,' and she replied, in this kind of deadpan voice, 'I already know them," Eidelberg said.

neustadtcollection.org

Neustadt, E. (1970). "Lamps of Tiffany". Neustadt Museum of Tiffany Art. Archived 2009-08-02 at the Wayback Machine

"The Dr. Egon Neustadt Collection of Tiffany Glass". New-York Historical Society. Retrieved 17 December 2012.

Neustadt, E. (1970). "Lamps of Tiffany". Neustadt Museum of Tiffany Art. Archived 2009-08-02 at the Wayback Machine
"The Neustadt Collection of Tiffany Glass". www.queensmuseum.org. Archived 2013-01-23 at the Wayback Machine