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Royal Society for the encouragement of Arts, Manufactures and Commerce (RSA)
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cobalt
Abstract of treatise on cobalt
Abstract of treatise on cobalt
Letter from Dr Stephen Hales about cobalt
Letter from Dr Stephen Hales about 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
Letter from D W Linden about cobalt
Letter from D W Linden about cobalt
Letter from D W Linden about cobalt
Letter from D W Linden about cobalt
Letter from George Best about cobalt
Letter from George Best about cobalt
Letter from George Best about cobalt
Letter from George Best 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 in French from M Hellot about cobalt
Letter in French from M Hellot about cobalt
Letter from D W Linden about cobalt
Letter from D W Linden about cobalt
Letter in French from Jean Gottlieb Lehmann, Berlin about cobalt
Letter in French from Jean Gottlieb Lehmann, Berlin 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 from Andrew Reid about cobalt
Letter from Andrew Reid about cobalt
Letter from Francis Beauchamp about his mine of cobalt
Letter from Francis Beauchamp about his mine of cobalt
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 Thomas Turner requesting the loan of a manuscript about cobalt, belonging to the Society
Letter from Thomas Turner requesting the loan of a manuscript about cobalt, belonging to the Society
Letters from J Sowell on Mr Hart's claim for the discovery of cobalt
Letters from J Sowell on Mr Hart's claim for the discovery of cobalt
Letter from J Holdship about cobalt and finding a substitute for white lead
Letter from J Holdship about cobalt and finding a substitute for white lead
Letter to Harry Hart from James Pennington about cobalt
Letter to Harry Hart from James Pennington about cobalt