@article{617001,
      note = {With a list of subscribers and an errata leaf preceding  text.},
      author = {O'Gallagher, Felix.},
      url = {http://library.usi.edu/record/617001},
      title = {An essay on the investigation of the first principles of  nature Together with the application thereof to solve the  phn̆omena of the physical system. Part I. Containing a new  philosophical theory whereby first principles, with their  material substances and effences are traced and exhibited;  the limits of inertness assigned; the causes of elasticity  and transparency discovered; the real mode of light's  propagation determined; and various other phn̆omena  clearly explained. The whole scientifically investigated  and demonstrated by Felix O'gallagher. [electronic  resource] :},
      publisher = {Printed by Joseph Hill, at the College Printing-House,},
      recid = {617001},
      pages = {[2],iv,vii,[9],384,375-378p. ;},
      address = {Dublin :},
      year = {1784},
}