 | Smithsonian Institution. Board of Regents - Discoveries in science - 1872 - 522 pages
...intensities of terrestrial magnetism at several places in tho United States, with the investigations of corrections for temperature, and comparisons of the methods of oscillation in full and in rarefied air, (jointly wi^h Professor EH Courtenay.) Trans. Amer. Phil. Soc., v, 427. 183C — July.... | |
 | Boston Mass, Athenaeum, libr - 1874 - 852 pages
...observations made, and facts collected on the path of the Brunswick spout of June l». 1SA5. — Bache, AD On the relative horizontal intensities of terrestrial magnetism at several places in the US, with the investigation of corrections for temperature, and comparisons of the methods of oscillation... | |
 | Boston Athenaeum - American literature - 1874 - 732 pages
...observations made, and facts collected on the path of the Brunswick spout of June 19, 1835. — Bache, AD On the relative horizontal intensities of terrestrial magnetism at several places in the US, with the investigation of corrections for temperature, and comparisons of the metliods of oscillation... | |
 | Columbia University. School of Mines. Library - Engineering - 1875 - 414 pages
...Variation of the Horizontal Needle. 4to. 21 pp., III. plates. Philadelphia, 183*. and Courtenay, EH On the Relative Horizontal Intensities of Terrestrial...Comparisons of the Methods of Oscillation in Full and in Rarified Air. 4to. 31 pp. 1836. Notes and Diagrams illustrative of the Directions of the Forces... | |
 | Columbia University. School of Mines. Library - Engineering - 1875 - 420 pages
...Needle. 4to. 21 pp., III. plates. Philadelphia, 183». and Courtenay, E. II. On the Relative IIorizontal Intensities of Terrestrial Magnetism at several places...Comparisons of the Methods of Oscillation in Full and in Rarified Air. 4to. 31pp. 1836. Notes and Diagrams illustrative of the Directions of the Forces actinsr... | |
 | Columbia University. School of Mines. Library - Engineering - 1875 - 424 pages
...pp., IIl.-plates. Philadelphia, 1833. See, also, United States Coast Survey Reports. and Courtenay, EH On the "Relative Horizontal Intensities of Terrestrial Magnetism at several places in the United Stat<;s ; with the Investigation of Corrections for Temperature, and Comparisons of the Methods ot... | |
 | National Academy of Sciences (U.S.) - Scientists - 1877 - 764 pages
...different parts of the Brunswick tornado of June 19, 18G5. Trans. AmT. Phil. Soc., v, 407. 1S36 — May. On the relative horizontal intensities of terrestrial...magnetism at several places in the United States, with the investigations of corrections for temperature, and comparisons 207 of the methods of oscillation iu... | |
 | Alfred James Frost - Electric power - 1880 - 618 pages
...Albany. 4to. Bead November 7, 1834. (Tran*. Amer. Phil. Soc. v. new series, p. 209.) Philadelphia, 1836 t On the relative horizontal Intensities of Terrestrial...comparisons of the methods of oscillation, in full, aud in rarefied air. 4to. • 31 pp. Read May 6, 1836. (Tram. Amer. Phil. Sue. т. 427.) Philadelphia,... | |
 | Smithsonian Institution - Science - 1880 - 876 pages
...parts of the Brunswick tornado of June 19, 1835. Trans. Amer. Phil. Soo., v. 407. 1836 — May. Or the relative horizontal intensities of terrestrial...magnetism at several places in the United States, with the investigations of corrections foi temperature, and comparisons of the methods of oscillation in full... | |
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Notes and diagrams illustrative of the directions of the forces acting at and near the surface of the earth, in different parts of the Brunswick tornado of June 19, 1835. 
