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An essay on the cause of lightning, and the manner by which thunder-clouds become possessed of their electricity ... To which are added, plain directions for ... erecting safe conductors. [The dedication signed: John Simmons.]
John SIMMONS (Author of “An essay on the cause of lightning.”.)
出版printed, and sold by T. Fisher, 1775
URLhttp://books.google.com.hk/books?id=Wk9iAAAAcAAJ&hl=&source=gbs_api
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