XE Kelly, Patrick, 1756-1842. 822 A practical introduction to spherics ~K28P and nautical astronomy, : being an
attempt to simplify those useful sciences, comprising new projections and calculations for finding the latitude and longitude; also an appendix on time, time-keepers, and transit instruments / by P. Kelly... -- the fifth edition. -- London : Baldwin, Cradock, and Joy, 1822. xvi; 236, [3] pe © G21. fold. charts, maps, tables; 25 cm. 1l.Horology 2.Nautical Astronomy 3.Trigenometry, Spherical I.T.
lal 500436 & AACR2 MRG85-500436 30461