Giovanni Caselli (1815-1891). Pantelegraph patented in 1861 for sending and receiving images through the telegraph.


Giovanni Caselli (1815-1891). Pantelegraph patented in 1861 for sending and receiving images over long distances through the telegraph. Colored engraving.


Size: 2855px × 4920px
Photo credit: © Prisma Archivo / Alamy / Afripics
License: Licensed
Model Released: No

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