Letter to Henry Lord Brougham ... Containing Remarks on Certain Statements in His Lives of Black, Watt and Cavendish. With an Appendix Containing Newton's Letters on Air and Ether

Letter to Henry Lord Brougham ... Containing Remarks on Certain Statements in His Lives of Black, Watt and Cavendish. With an Appendix Containing Newton's Letters on Air and Ether