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Journal of the Franklin Institute of the State of Pennsylvania for the Promotion of the Mechanic Arts

其他書名	Devoted to Mechanical and Physical Science, Civil Engineering, the Arts and Manufactures, and the Recording of American and Other Patent Inventions
出版	Franklin Institute, 1832
URL	http://books.google.com.hk/books?id=RL5IAAAAMAAJ&hl=&source=gbs_api
EBook	FULL_PUBLIC_DOMAIN

註釋Vols. 1-69 include more or less complete patent reports of the U. S. Patent Office for years 1825-1859. cf. Index to v. 1-120 of the Journal, p. [415]