Franklin Institute (Philadelphia, Pa.)
Journal of the Franklin Institute; devoted to science and the mechanic arts.
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].
Technology -- Periodicals.
Science -- Periodicals.
Patents -- United States.
Meteorology -- Pennsylvania.
Periodicals. lcgft