1. A verbal communication from Dr. Hare, respecting some experiments made by him to ascertain the comparative heating or cooling influence of changes of density resulting from changes in pressure in dry air, and air replete with aqueous vapour: also, some experiments favourable to the idea that a vacuum has a capacity for caloric Author(s): Hare, Robert, 1781-1858 Publication: [Philadelphia? : s.n., 1840?] Subject(s): Air PressureTemperature
