Caption
Representation of electricity through four different layers during the process of making an electrography, page, photomechanical print, inscription: 'a, b, c, d', clichémaker: anonymous, c. 1893 - in or before 1898, photographer, paper, autotype, height 21 mm x width 111 mm, electrical phenomena, A page from a printed publication showing dense blocks of serif text across the top and bottom with a centered header and a page number, a small schematic drawing of parallel vertical bars with horizontal lines beside it located toward the right middle, and a row of four square photographic plates near the center each showing varying circular light patterns against dark backgrounds, the first plate exhibiting a bright radiating burst, the second and third showing smaller diffuse bright spots, and the fourth showing a larger fuzzy bright area; the page has an aged, slightly yellowed paper tone with margins and a small footnote area at the bottom.
Credit line
Photo12/Liszt Collection
Reference
LZT26B02_222
License type
Rights managed
Available size
48.2Mb (7.0Mb) / 10.6in x 17.6in / 3190 x 5276 (300dpi)