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#speedgraphic — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #speedgraphic, aggregated by home.social.

  1. Three palladium prints. Most of the black and white photos made during the twentieth century are gelatin silver prints; the dark parts of the image are made from grains of metallic silver suspended in a layer of gelatin that sits on the surface of a piece of paper. The palladium printing process is older, it had its heyday in the second half of the nineteenth century, along with a similar process based on platinum.

    #palladiotype
    #palladiumprint
    #bethesdafountain
    #fallingwater
    #speedgraphic