Author:
John Henry Pepper and Sir David Brewster
Pepper (1821-1800) was an illusionist and educationist, famous for 'Pepper's Ghost', his 'spectral optical illusion' exhibited in 1862, illustrating Charles Dickens's 'Haunted Man'. Brewster (1781-1868) was a natural philosopher and academic administrator. On a clean, lightly-creased piece of paper, dimensions approximately 3 1/2 inches by 1 1/4 inches. Traces of previous mounting on reverse. Reads 'John H Pepper | Hony Director | <...>d Brewster F R. S | &'. Pepper was the Honorary Director of the Royal Polytechnic in Regent's Street.
