TY - JOUR T1 - An Extract of a Letter from Mons. Grovestins, Master of the Horse to His R. H. the Prince of Orange, Lieutenant-General, Commandant of the Forces, concerning an Earthquake Felt by Himself at the Hague, on Wednesday the 18th of Feb. 1756. Translated from the French, and Communicated by the Rev. William Parker, D. D. F. R. S. JF - Philosophical Transactions (1683-1775) VL - 49 SP - 544 EP - 545 PY - 1755/01/01/ UR - http://dx.doi.org/10.1098/rstl.1755.0078 M3 - doi:10.1098/rstl.1755.0078 AU - Grovestins, M. AU - Parker, W. ER -