David Rittenhouse's Profile
Brief about David Rittenhouse: By info that we know David Rittenhouse was born at 1970-01-01. And also David Rittenhouse is American Scientist.David Rittenhouse's quotation" section for more.
But Dr. Smith says, and I believe it to be a true state of the case, that he himself gave a course of Lectures in Natural Philosophy, during the same winter, and that the money raised by them was also applied towards paying for the Orrery.Tags: Money, Philosophy, True
For the greater beauty of the instrument, the balls representing the planets are to be of considerable bigness; but so contrived, that they may be taken off at pleasure, and others, much smaller, and fitter for some purposes, put in their places.Tags: Beauty, May, Others