Engineering: large cogs meshing together, and diagrams of epicycloid curves. Colour lithograph by Stanislas Petit, ca. 1905.

  • Petit, Stanislas.
Date:
1905
Reference:
46088i

Licence: Public Domain Mark

Credit: Engineering: large cogs meshing together, and diagrams of epicycloid curves. Colour lithograph by Stanislas Petit, ca. 1905. Wellcome Collection. Source: Wellcome Collection.

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