Affichage de 56 résultats
Description archivistique
Letter from J Peat about cobalt and zinc
Letter from J Peat about cobalt and zinc
Letter in French from Jean Gottlieb Lehmann, Berlin about a premium about cobalt
Letter in French from Jean Gottlieb Lehmann, Berlin about a premium about cobalt
Letter from Andrew Reid about cobalt
Letter from Andrew Reid about cobalt
Translation of a letter in French from Jean Gottlieb Lehmann, Berlin about cobalt
Translation of a letter in French from Jean Gottlieb Lehmann, Berlin about cobalt
Letter in French from Jean Gottlieb Lehmann, Berlin about cobalt
Letter in French from Jean Gottlieb Lehmann, Berlin about cobalt
Letter from Francis Beauchamp about his mine of cobalt
Letter from Francis Beauchamp about his mine of cobalt
Letter in French from M Hellot about cobalt
Letter in French from M Hellot about cobalt
Abstract of treatise on cobalt
Abstract of treatise on cobalt
Letter from J Peat about cobalt
Letter from J Peat about cobalt
Letter from J Peat about cobalt
Letter from J Peat about cobalt
Printed notice offering a gold medal 'To the author of the best essay on the natural history of cobalt'
Printed notice offering a gold medal 'To the author of the best essay on the natural history of cobalt'
Letter from Dr Linden about cobalt
Letter from Dr Linden about cobalt
Notes on cobalt, zaffre and smalt
Notes on cobalt, zaffre and smalt
Letter from Charles Moreton, Nicholas Crisp and Frederick Brandenburgh about cobalt
Letter from Charles Moreton, Nicholas Crisp and Frederick Brandenburgh about cobalt
Letter from Emmanuel Mendes Da Costa about cobalt and other minerals
Letter from Emmanuel Mendes Da Costa about cobalt and other minerals
Letter from Francis Beauchamp about specimens of cobalt, copper ores and mandicks
Letter from Francis Beauchamp about specimens of cobalt, copper ores and mandicks
Extract of letter from Peter Ornskold about cobalt and bismuth ore
Extract of letter from Peter Ornskold about cobalt and bismuth ore
Letter from Francis Beauchamp about cobalt
Letter from Francis Beauchamp about cobalt
Letter from Francis Beauchamp about cobalt samples
Letter from Francis Beauchamp about cobalt samples
Letter from Francis Beauchamp about cobalt
Letter from Francis Beauchamp about cobalt