TY - JOUR T1 - M. De Luc's Rule for Measuring Heights by the Barometer, Reduced to the English Measure of Length, and Adapted to Fahrenheit's Thermometer, and Other Scales of Heat, and Reduced to a More Convenient Expression. By the Astronomer Royal JF - Philosophical Transactions (1683-1775) VL - 64 SP - 158 EP - 170 PY - 1774/01/01/ UR - http://dx.doi.org/10.1098/rstl.1774.0020 M3 - doi:10.1098/rstl.1774.0020 AU - Maskelyne, N. AU - Royal, A. ER -