TY - JOUR T1 - An Account of the Trigonometrical Survey, Carried on in the Years 1797, 1798, and 1799, by Order of Marquis Cornwallis, Master-General of the Ordnance. By Captain William Mudge, of the Royal Artillery, F. R. S. Communicated by His Grace the Duke of Richmond, F. R. S. JF - Philosophical Transactions of the Royal Society of London (1776-1886) VL - 90 SP - 539 EP - 728 PY - 1800/01/01/ UR - http://dx.doi.org/10.1098/rstl.1800.0021 M3 - doi:10.1098/rstl.1800.0021 AU - Mudge, W. ER -