Five Linguistic Lectures Introductory to the Scientific Study Of Language.  By HANNS OERTEL, Ph.D., Professor of Linguistics and Comparative Philology. 12s. 6d. net.

The Elements of Experimental Phonetics.  By EDWARD W. SCRIPTURE, Ph.D., Assistant Professor of Experimental Psychology. 21s. net.

Elementary Principles in Statistical Mechanics, developed with especial reference to the rational foundation of Thermodynamics.  By J. WILLARD GIBBS, Ph.D., LL.D., Professor of Mathematical Physics, 10s. 6d. net.

A Short Treatise on Vector Analysis.  Founded upon Lectures by Professor J. WILLARD GIBBS.  Edited, with copious examples, by EDWIN BIDWELL WILSON, B.A., Instructor in Mathematics. 17s. net.

Light.  By CHARLES S. HASTINGS, Ph.D., Professor of Physics. 8vo. 8s. 6d. net.

The Mechanics Of Engineering.  Vol.  I., Kinematics, Statics, and Kinetics.  By A.J.  DuBois, C.E., Ph.D., Professor of Civil Engineering.

Studies in Evolution.  Being mainly Reprints of Occasional Papers selected from the Publications of the Laboratory of Invertebrate Paleontology, Peabody Museum.  By CHARLES EMERSON BEECHER, Ph.D., Professor of Historical Geology. 8vo. 21s. net.

Contributions to Mineralogy and Petrography from the Laboratories of the Sheffield Scientific School.  Edited by S.L.  PENFIELD, M.A., Professor of Mineralogy, and L.V.  PIRSSON, Ph.B., Professor of Physical Geology. 8vo. 17s. net.

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Research Papers from the Kent Chemical Laboratory.  Edited by FRANK AUSTIN GOOCH, Ph.D., Professor of Chemistry. 2 vols. 8vo. 32s. net.

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BIOGRAPHY AND REMINISCENCES.

Adderley.  FRANCIS OF ASSISI. (See page 3.)

Adderley.  MONSIEUR VINCENT. (See page 3.)

Alexander.  RECOLLECTIONS OF A HIGHLAND SUBALTERN during the Campaigns of the 93rd Highlanders in India, under Colin Campbell, Lord Clyde, in 1857-1859.  By Lieutenant-Colonel W. GORDON ALEXANDER.  Illustrations and Maps.  Demy 8vo., cloth, 16s.

Arnold.  PASSAGES IN A WANDERING LIFE.  By THOMAS ARNOLD, M.A.  Demy 8vo., with Portrait, 12s. 6d.

Bagot.  LINKS WITH THE PAST. By Mrs. CHARLES BAGOT. (See page 1.)

Boyle.  THE RECOLLECTIONS OF THE DEAN OF SALISBURY.  By the Very Rev. G.D.  BOYLE, Dean of Salisbury.  With Photogravure Portrait.  Second Edition.  One vol., demy 8vo., cloth, 16s.

Clough.  A MEMOIR OF ANNE J. CLOUGH, Principal of Newnham College, Cambridge.  By her Niece, BLANCHE A. CLOUGH.  With Portraits. 8vo., 12s. 6d.