Philosophical Essays on the Following Subjects: I. on the Principles of Mechanics. Ii. on the Ascent of Vapours, ... Iii. Observations and Conjectures on the Nature of the Aurora Borealis, ... by Hugh Hamilton

Philosophical Essays on the Following Subjects: I. on the Principles of Mechanics. Ii. on the Ascent of Vapours, ... Iii. Observations and Conjectures on the Nature of the Aurora Borealis, ... by Hugh Hamilton