LOCKYER (J. Norman), F.R.S.
Studies in Spectrum Analysis; with six photographic illustrations of Spectra, and numerous engravings on wood. Crown 8vo. Cloth, price 6s. 6d.
Vol. XXIII. of the International Scientific Series.
LOMMEL (Dr. E.).
The Nature of Light: With a General Account of Physical Optics. Second Edition. With 188 Illustrations and a Table of Spectra in Chromo-lithography. Crown 8vo. Cloth, price 5s.
Volume XVIII. of The International Scientific Series.
LORIMER (Peter), D.D.
John Knox and the Church of England: His Work in her Pulpit, and his Influence upon her Liturgy, Articles, and Parties. Demy 8vo. Cloth, price 12s.
LOTHIAN (Roxburghe).
Dante and Beatrice from 1282 to 1290. A Romance. 2 vols. Post 8vo. Cloth, price 24s.