Fox Talbot, right, outside his photographic studio c1848. William Henry Fox Talbot (1800-1877) of Lacock Abbey, Wiltshire. English mathematician, physicist and pioneer in the field of photography. In 1841 he patented the calotype process which produced a negative from which multiple copies could be made. (Photo by: Universal History Archive/UIG via Getty Images)
Crédito: Album / Universal Images Group / Universal History Images UIG