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Image: Page 157 from Mechanism of the Heaven, Mary Somerville 1831

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Page_157_from_Mechanism_of_the_Heaven,_Mary_Somerville_1831.png(331 × 552 pixels, file size: 68 KB, MIME type: image/png)

Description: Page 157 from Mechanism of the Heaven by Mary Somerville published in 1831. She discusses the law of universal gravity and Kepler's laws of planetary motion.
Usage Terms: Public domain

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