TY - JOUR T1 - An Account of the Mode Proposed to be Followed in Determining the Relative Situation of the Royal Observatories of Greenwich and Paris. By Major-General William Roy, F. R. S. and A. S. JF - Philosophical Transactions of the Royal Society of London (1776-1886) VL - 77 SP - 188 EP - 469 PY - 1787/01/01/ UR - http://dx.doi.org/10.1098/rstl.1787.0019 M3 - doi:10.1098/rstl.1787.0019 AU - Roy, W. ER -