Optical Devices – Museum of Jurassic Technology Gift Shop

"The Stereo Floral Radiography of Al Richards" View-Master Reels

"Letters to Mt. Wilson" / Pulkovo Observatory View-Master Reels

"Eye of the Needle" View-Master Reel

Front of shadow theater kit with drawings of chickens and two people on a green, black, and white background mimicking a theater stage

Shadow Theater Kit

Deprong Mori Laser Crystal Cube

"A Veiled Gazelle: Intimations of the Infinite and the Eternal" View-Master Reels