the Temperature of Different Latitudes (1787) Essay of the Analysis of Mineral Waters (1799) Geological Essays (1799) The Manures Most Advantageously Applicable to the Various Sorts of Soils (1796; sixth edition in 1806) Logick (1807) Metaphysical Essays (1809) An Essay on Human Happiness (1810) References The Irish Builder vol.XXXIV No.792 p. 269, 15 December 1892 Further reading External links (written by Lady Morgan) Kirwan and the Royal Irish Academy Life and works 1733 births 1812 deaths Fellows of the Royal Society Recipients of the Copley Medal Irish geologists People from County Galway United Irishmen Irish chemists Members of the Royal Swedish Academy of Sciences Irish meteorologists 18th-century Irish male writers 19th-century Irish writers Presidents of the Royal Irish Academy Fellows of the American Academy of Arts and Sciences Fellows of the Royal Society of Edinburgh Members of the American Philosophical Society