TY - JOUR T1 - An Account of the Equatorial Instrument. By Sir George Shuckburgh, Bart. F. R. S. JF - Philosophical Transactions of the Royal Society of London (1776-1886) VL - 83 SP - 67 EP - 128 PY - 1793/01/01/ UR - http://dx.doi.org/10.1098/rstl.1793.0011 M3 - doi:10.1098/rstl.1793.0011 AU - Shuckburgh, G. ER -