TY - JOUR T1 - Description of an Improved Air-Pump, and the Account of Some Experiments Made with It. By Mr. Tiberius Cavallo, F. R. S. JF - Philosophical Transactions of the Royal Society of London (1776-1886) VL - 73 SP - 435 EP - 452 PY - 1783/01/01/ UR - http://dx.doi.org/10.1098/rstl.1783.0024 M3 - doi:10.1098/rstl.1783.0024 AU - Cavallo, T. ER -