English physicist, mathematician, and astronomer (1643-1727), widely regarded as the most influential figure in the history of science, whose ideas and discoveries, including calculus, the laws of gravitation and motion, and observations on the nature of light and optics, earned him a place among the most profound geniuses in the history of mankind. Exceedingly rare and highly sought-after ink signature, "Is. Newton,” on an off-white 1.75 x .5 slip. Beautifully mounted, double-matted, and framed with a plaque and portrait to an overall size of 14.75 x 11.5. In fine condition. A superb example of this extremely desirable scientific signature.
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