Skip to contentJournal of the Franklin Institute of the State of Pennsylvania ; devoted to the mechanic arts, manufactures, general science, and the recording of American and other patent inventions (varies slightly), v. 5, 1830 | Collections | The Huntington
Journal of the Franklin Institute of the State of Pennsylvania ; devoted to the mechanic arts, manufactures, general science, and the recording of American and other patent inventions (varies slightly), v. 5, 1830
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Description
Vols. 1-69 include more or less complete patent reports of the U. S. Patent Office for years 1825-59. Cf. Index to v. 1-120 of the Journal, p. [415]