. A London encyclopaedia, or universal dictionary of science, art, literature and practical mechanics : comprising a popular view of the present state of knowledge : illustrated by numerous engravings, a general atlas, and appropriate diagrams . Pro/eeObns measured, /horn f7i*> face orrfie Frixt wTudh ^>-perpendicularly over tfu top ofthe. Shaft,e <S & S5 site ? £ TST^T.

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Keywords: ., bookcentury1800, bookdecade, booksubjectaeronautics, bookyear1829