A catalogue of books, now selling at the prices printed, at the shop of J. Gregory, in LeicesterJohn Gregory · First published 1779Open the Tome
A comparative view of the state and faculties of man with those of the animal world [by J. Gregory]John Gregory · First published 1774Open the Tome
Dr. Gregory's elements of catoptrics and dioptrics. Translated from the Latin original, with a large number supplement, by William Browne ... To which is added an appendix, by J.T. Desaguliers, containing an account of the reflecting telescopes ... with original letters which passed between Sir Isaac Newton and James Gregory, relating thereunto. Now first publishedDavid Gregory · First published 1735Open the Tome