made of him. It was executed by the sculptor Sebastian Gahagan. The subscription exceeded the amount necessary, and a medal was also produced, engraved by Benjamin Wyon, showing Hutton's head on one side and emblems representing his discoveries about the force of gunpowder, and the density of the earth on the other. References Sources Works A mathematical and philosophical dictionary Vol. I London : Printed by J. Davis for J. Johnson and G. G. and J. Robinson 1795 at Internet Archive A mathematical and philosophical dictionary Vol. II London : Printed by J. Davis for J. Johnson and G. G. and J. Robinson 1795 at Internet Archive A mathematical and philosophical dictionary Vols. I and II London : Printed by J. Davis for J. Johnson and G. G. and J. Robinson 1795 at the Archimedes Project A mathematical and philosophical dictionary Vol. I London, Printed for the author [etc.] 1815 at Internet Archive A mathematical and philosophical dictionary Vol. II London, Printed for the author [etc.] 1815 at Google Books Charles Hutton Tracts on Mathematical and Philosophical Subjects (F. & C. Rivington, London, 1812) Charles Hutton A Course of Mathematics For the Use of Academies... (volume 1) (Campbell & sons, New York, 1825) Charles Hutton A Course of Mathematics For the Use of Academies... (volume 2) (Dean, New York, 1831) Charles Hutton A Treatise on Mensuration both in Theory and in practice (Newcastle upon Tyne, 1770) Charles Hutton Mathematical tables (F. & C. Rivington, London, 1811) External links The Correspondence of Charles Hutton in EMLO 1737 births 1823 deaths Scientists from Newcastle upon Tyne People from Woolwich People educated at the Royal Grammar School, Newcastle upon Tyne Academics of the Royal Military Academy, Woolwich Alumni of the University of Edinburgh English scientists 18th-century English people 18th-century English mathematicians 19th-century English mathematicians Fellows of the American Academy of Arts and Sciences Fellows of the Royal Society Recipients of the Copley Medal English surveyors