In 1816, Sir Francis Ronalds (1788-1873) became the first physicist to demonstrate the possibilit...
This book has been considered by academicians and scholars of great significance and value to lit...
Descriptions de quelques instruments météorologiques et magnétiques par Francis Ronalds, ...Date ...
Catalogue of Books and Papers Relating to Electricity, Magnetism, the Electric Telegraph, &c: Inc...
Catalogue of Books and Papers Relating to Electricity, Magnetism, the Electric Telegraph, &c: Inc...
This work has been selected by scholars as being culturally important, and is part of the knowled...
This work has been selected by scholars as being culturally important, and is part of the knowled...
Descriptions Of An Electrical Telegraph And Of Some Other Apparatus
This book is a historical account of the development of the electrical telegraph and other relate...