Library Bulletin


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Bulletin


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Library Bulletin


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Bibliographical Contributions


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Journal of the Franklin Institute


Book Description

Vols. 1-69 include more or less complete patent reports of the U. S. Patent Office for years 1825-59.




Biennial Report


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Journal of the Franklin Institute


Book Description

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]