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Schematics of the Light Prop – Moholy-Nagy & Stefan Sebök http://t.co/0aMv3doH4E Notating mechanical choreography
Fluorite with Quartz and Chalcopyrite - Illustration by Arthur Smith. [1952] http://t.co/2w8DsXujZN
Plate from 'Desmids [green algae] of the United Sates- Francis Wolle [1892] https://t.co/8gaUwl9Prf
Oceanless map of the World - Thomas Burnet [c1690] Burnet is covered in Stephen Jay Goulds Time's Arrow Time's Cycle