Davy, Sir Humphrey, 1778-1829 (natural philosopher)

Scope and Contents This volume is entitled "F. Chemists, Physicians, Travellers, and Geographers" and contains 85 letters addressed to Sir Charles Lyell and others in his family by physicists, chemists, explorers, geographers, geologists, and doctors and surgeons. Most of the letters are accompanied by a facing photograph or portrait print of the letter’s author. Humphry Davy, chemist, with signed portrait [plate]. 1...

Scope and Contents

Letter to Sir Charles Lyell from William Blackadder discussing various geological matters including the heights of diluvium in the Forfarshire area, the lochs in the Forfarshire area and his suspicions that land near Cortachie had once been a lake, marl deposition in the Forfarshire and Borders areas of Scotland and flints found in Aberdeenshire, 16 March 1825.