1851 Great Exhibition: Official Catalogue: Class IX.: Charles Stewart and Co
213. STEWART, CHARLES, and CO., 22 Charing Cross — Proprietors.
Patent potato germ extractor. Anti-putrescent preparation, into which the germs extracted, day by day, may be immersed, until the proper season for planting. Potato-germs modelled in wax, exhibiting the mode of extracting the eye.
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