19 May 1997 Posted on May 18, 2014 by Staff The Sierra Gorda biosphere is established. Famous Words of Inspiration..."Love is composed of a single soul inhabiting two bodies." Aristotle — Click here for more from Aristotle Related posts: 18 January 2002 6 September 1997 11 May 1997 31 August 1997 24 December 1997 31 August 1997 27 November 1997 15 December 1997 16 December 1997