On the Relative Horizontal Intensities of terrestrial Magnetism at several Places in the United States, with the Investigation of Corrections for Temperature, and Comparisons of the Methods of Oscillation in Full and in Rarefied Air by A.D. Bache and Edward H. Courtenay [Transactions of the American Philosophical Society, vol. 5 New Series, Article XXVIII]
Philadelphia: Printed by James Kay, Jun. & Brother, 1837. [1], 428-457, [1] p.: tables; 29 cm. Disbound from a larger volume. This article was read before the Society on May 6, 1836. Alexander Dallas Bache (1806-1867), great-grandson of Benjamin Franklin, taught engineering at West Point; served in the United States..... More