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Cosmic Figure
Illustration from Annibal Barlet's Le vray et methodique cours de la physique resolutive vulgairement dite chymie (in English, The True and Methodical Course in Resolutive Physick, Commonly called Chemistry), which in addition to alchemical musings contains also practical chemistry. (Image source: Yale University Library)
- Perspective View of the Visible Creation Thomas Wright
- The Diversity of Infinity Thomas Wright
- A Finite View of Infinity Thomas Wright
- Psychic Lights and Colors Edwin D. Babbitt
- Goethe Colour Chart Johann Wolfgang von Goethe
- Stars Arranged in Rings Thomas Wright
- Chemistry of Combustion and Illumination Edward Livingston Youmans
- Decomposition of Light: Structure of the Solar Rays Edward Livingston Youmans