THE favourable reception the Orrery has met with from for every?ons of the fir?t di?tinction, and from Gentlemen and females in general, has induced me to include to it ?everal new enhancements so that you can give it a degree of Perfection; and di?tingui?h it from Other folks?;?which by Piracy, or Imitation, may very well be launched to the genera