| Maull & Polyblank Scottish Physicist, Sir David Brewster (1781-1868), inventor of the refracting stereoscope and the Kaleidoscope. He is also credited with inventing the first twin lens stereoscopic camera. n.d. Carte de visite Stereographica - Antique Photographica Courtesy of Bryan and Page Ginns (#20 / 174) LL/31522
| |