Mikhail Kaufman mounting a camera on a train in order to get the best shot, 1929.

As still from Vertov and Svilova’s 1929 experimental film ‘Man With a Movie Camera’.

Photo by Quino Al on Unsplash licensed under CC0

Pierre-Louis Pierson, ‘Sèriè à la Ristori’, 1860s, Albumen silver print from glass negative, Metropolitain Museum of Art, David Hunter McAlpin Fund, 1975. Public Domain.

Photo by Quino Al on Unsplash licensed under CC0

Julia Margaret Cameron, ‘Thomas Carlyle’, 1867, Albumen silver print, Metropolitan Museum of Art, Gift of Edith Root Grant, Edward W. Root and Eliho Root Jr., 1937.

Photo by Aleks Dorohovich on Unsplash licensed under CC0

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Photo by Sergey Volkin on Unsplash licensed under CC0

0 yifan wang-working the sky