1862 London Exhibition: Catalogue: Class I.: William Porter
282. PORTER, WILLIAM, 21 Pitt Street, Old Kent Road.
Porter's patent millstones. Advantages: durability and perfection of joints.
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282. PORTER, WILLIAM, 21 Pitt Street, Old Kent Road.
Porter's patent millstones. Advantages: durability and perfection of joints.
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MW1.43