Author:
Jean-Daniel Colladon (1802-1893), Swiss physicist and engineer, Professor of Mechanics at the École Centrale des Arts et Manufactures, Paris [Eugène Flachat (1802-1873)] [steam engines; railway]
Publication details:
27 January 1835; 'à Lyon chez Messieurs Pine Des Granges', on letterhead of the École.
4to bifolium: 2 pp, with address on otherwise-blank second leaf. Very good on lightly aged paper. Slight wear to extremities. A significant document, casting light on the relative states of engineering in early nineteenth-century France and England, and the role of the scientist in France at that time.
