TY - JOUR T1 - Description and Use of a New Constructed Equatorial Telescope or Portable Observatory, Made by Mr. Edward Nairne, London JF - Philosophical Transactions (1683-1775) VL - 61 SP - 107 EP - 113 PY - 1771/01/01/ UR - http://dx.doi.org/10.1098/rstl.1771.0014 M3 - doi:10.1098/rstl.1771.0014 AU - Nairne, E. ER -