1862 London Exhibition: Catalogue: Class I.: Jennings and Co
From Graces Guide
169. JENNINGS and CO., Swansea.
Arsenical ore, arsenic unrefined, refined crystals, powdered and lump arsenic.
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Registered UK Charity (No. 1154342)Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 167,767 pages of information and 247,156 images on early companies, their products and the people who designed and built them.
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