UjauT^nity of New Hamp*kb(^
WORKS BY JOHNTYNDALL, UCL. LL.D, r.Il.S,
FRAGMENTS of SCIENCE : a Series of Detached Essays.
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Addresses, and Reviews. 2 vols, crown 8vo. price I65.
The Constitution of Nature — ^Eadiation — On Radiant Heat in Relation to the Colour
and Chemical Constitution of Bodies^New Chemical Reactions produced by Light — On
Dust and Disease^Voyage to Algeria to observe the Eclipse — Niagara^The Parallel
Roads of Grlen Roy— Alpine Sculpture— Recent Experiments on Fog- Signals— On the
Study of Physics— On Crystalline and Slaty Cleavage— On Paramagnetic and Diamag-
netic Forces— Physical Basis of Solar Chemistry— Elementary Magnetism— On Force —
Contributions to Molecular Physics— Life ani Letters of Faraday — The Copley Medalist
of 1870— The Copley Medalist of 1871— Death by Lightning— Science and the Spirits.
Reaections on Prayer and Natural Law — Miracles and Special Providences — On
Prayer as a Form of Physical Energy— Vitality — Matter and Force — Scientific Material-
ism—An Address to Students — Scientific Use of the Imagination — The Belfast Address —
Apology for the Belfast Address— The Rev. James MARTiXEAUand the Belfast Address-
Fermentation, and its Bearings on Surgery and Medicine— Spontaneous G-eneratlon —
Science and Man— Professor Virchow and Evolution— The Electric Light.
NEW FRAGMENTS. Crown 8vo. 10s. 6d.
Contents : The Sabbath— G-oethe's 'Farbenlehre'— Atoms, Molecules and Ether
Waves — Count Rumford — Louis Pasteur, his Life and Labours— The Rainbow and its
Congeners— Address delivered at the Birkbeck Institution on October 22, 1884— Thomas
Young — Life in the Alps — About Common Water — Personal Recollections of Thomas
Parlyle-On Unveiling the Statue of Thomas Carlyle— On the Origin, Propagation, and
Crevention of Phthisis — Old Alpine Jottings — A Morning on Alp Lusgen.
LECTURES on SOUND. With Frontispiece of Fog-Syren,
and 203 other Woodcuts and Diagrams in the Text. Crown 8vo. price 1 Qs. 6d.
HEAT, a MODE of MOTION. With 125 Woodcuts and
Diagrams. Crown 8vo. price 125.
LECTURES on LIGHT DELIVERED in the UNITED
STATES in 1^72 and 1873. With Portrait, Lithographic Plate, and 59 Diagrams.
Crown 8vo. price 5s.
ESSAYS on the FLOATI^TG MATTER of the AIR in
RELATION to PUTREFACTION and INFECTION'. With 24 Woodcuts, Crown
Svo. price 75. Qd.
RESEARCHES on DIAMAGNETISM and MAGNE-
CRYSTALLIC ACTION ; including the Question of Diaraagnetic Polarity. Crown
Svo. price 125.
NOTES of a COURSE of NINE LECTURES on LIGHT,
delivered at the Roval lu^titution of G-reat Britain, 18G9. Crown 8"o. price l.s. M.
NOTES of a COURSE of SEVEN LECTURES on ELEC-
TRICAL PHENOMENA and THEORIES, delivered at the Royal Institution of
Great Britain, 1870. Crown Svo. price l5. 6d.
LESSONS in ELECTRICITY at th« ROYAL INSTITU-
TION, 1S75-1876. With 58 Woodcuts and Diagrams. Crown Svo. price 25. 6