Cross sections of three ovens, Cross-section of an 18th-century windmill, test furnace and still, Plate 2, to S, 34, 1763, William Lewis: Commercium philosophico-technicum, or, the philosophical commerce of arts: designed as an attempt to improve arts, trades, and manufactures. London: printed by H. Baldwin, for the author, and sold by R. Willock, 1763

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Cross sections of three ovens, Cross-section of an 18th-century windmill, test furnace and still, Plate 2, to S, 34, 1763, William Lewis: Commercium philosophico-technicum, or, the philosophical commerce of arts: designed as an attempt to improve arts, trades, and manufactures. London: printed by H. Baldwin, for the author, and sold by R. Willock, 1763

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Photo credit: © Artokoloro / Alamy / Afripics
License: Licensed
Model Released: No

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