Whittaker & Co.'s List of Classical, Educational and Technical Works. July 1889

by Whittaker & Co.

THE TELEPHONE. By W. H. Preece, F.R.S., and J. Maier, Ph.D. With numerous illustrations. Cr. 8vo. 12s. 6d.

MANURES, OR THE PHILOSOPHY OF MANURING. By Dr. A. B. Griffiths, F.R.S.Ed., F.C.S., Principal and Lecturer on Chemistry in the School of Science, Lincoln, &c., &c. Cr. 8vo. 7s. 6d.

HYDRAULIC MOTORS: TURBINES AND PRESSURE MOTORS. By George R. Bodmer, Assoc. M.Inst.C.E. 14s.

ALTERNATING CURRENTS OF ELECTRICITY. By Thomas H. Blakesley, M.A., M.Inst.C.E. 4s. 6d.

In preparation.

GALVANIC BATTERIES. By Professor George Forbes, M.A.

INDUCTION COILS. By Professor A. J. Fleming, M.A., D.Sc.

THE DYNAMO. By Guy C. Fricker.

Others to follow.

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