Imprimerie de l'école 1935 172 pages in8. 1935. Broché. 172 pages.
Bon Etat qq annotations en marge haut 4e plat assez abimé sinon couverture en très bon état
Paris, Crochard, 1828. No wrappers. In: ""Annales de Chimie et de Physique, Par MM. Gay-Lussac et Arago."", tome 39 (Sec. Cahier), With titlepage to vol. 39. pp. 225-336. (Entire issue offered). Oersted's paper: pp. 274-287 a. 1 folded engraved plate.
First appearance of the paper in which Ørsted describes his invention of a new method for the assay of silver and other metals by electro-magnetic means.