Illus. in: Micrographia / Robert Hooke. London: J. Martyn and J. Allestry, 1665. Published in: The tradition of science / Leonard C. Bruno. Washington, D.C. : Library of Congress, 1987, p. 86.
Illus. in: Micrographia / Robert Hooke. London: J. Martyn and J. Allestry, 1665. Published in: The tradition of technology : Landmarks of Western technology ... / Leonard C. Bruno. Washington, D.C. : Library o More
Alois Auer (Austrian, Wels 1813–1869 Vienna) The albumen silver print is a photographic printing process that was widely used in the 19th century. It involves coating paper support with a mixture of egg whites More
Bird's-eye view of New York City. Public domain photograph - New York City, downtown, United States, free to use, no copyright restrictions image - Picryl description
Microscopic View of Soil on a Micromachined Silicone Substrate NASA/JPL-Caltech/University of Arizona/Imperial College London
A fish bowl with a plant inside of it / A fish bowl with a plant inside of it / Public domain space exploration photo.
Picryl description: Public domain image of incest, natural history, free to use, no copyright restrictions.
Public domain photograph by William Henry Fox Talbot, 19th-century artistic early photography, free to use, no copyright restrictions image - Picryl description William Henry Fox Talbot was a British scientist More