1835 William Henry Fox Talbot – First Negative

Talbot's calotype process revolutionized photography by introducing reproducible negatives.

The introduction of William Henry Fox Talbot's calotype process marks a transformative era in photography, pioneering the use of negatives to produce multiple positives. This innovation contrasted sharply with the non-reproducible daguerreotype, ushering in an age where photography could be widely disseminated, laying the groundwork for modern visual media and photographic archiving.

Employing paper treated with silver chloride and exposed in a camera obscura, Talbot’s technique allowed meticulous control over exposure and development, emphasizing photography's dual artistic and technical strength. These advancements had lasting implications, influencing subsequent photographic technologies including sensitive emulsions and glass plate negatives, precursors to contemporary film. Talbot's photogenic drawings, featuring delicate objects like leaves and lace, not only captured minute details but also underscored the medium's utility in scientific documentation.

Credit: Metropolitan Museum of Art, The Rubel Collection
Author: William Henry Fox Talbot
Title: The Oriel Window, South Gallery, Lacock Abbey
Date: probably 1835
Archive: Metropolitan Museum of Art, The Rubel Collection, Purchase, Ann Tenenbaum and Thomas H. Lee and Anonymous Gifts, 1997
Source: Metropolitan Museum of Art, Accession Number: 1997.382.1, Public Domain, Open Access API
Original file: Paper negative
Description: Sheet 8.5 × 11.6 cm (3 3/8 × 4 9/16 in.), irregularly trimmed
Available information: The image is tonally reversed—a negative, though the term did not yet exist—as the paper darkened most where it recorded the bright light of the windows.

Image credits from left: William Henry Fox Talbot, Public domain, via Wikimedia Commons, Talbot, Latticed window, Lacock Abbey. The first negative. 1835. Image credit middle: William Fox Talbot (1800-1877), Public domain, via Wikimedia Commons, Window in the South Gallery of Lacock Abbey made from the oldest photographic negative in existence. Image credit right: Metropolitan Museum of Art, Gilman Collection, Purchase, Joseph M. Cohen Gift, 2005, Accession Number: 2005.100.725, Public Domain, Open Access API, William Henry Fox Talbot, ca. 1840, Salted paper print negative.