WORKS BY MR. PROCTOR. Familiar Science Studies. By RICHARD A. PROCTOR. Crown 8vo, cloth extra, 7s. 6d. Myths and Marvels of Astronomy. By RICHARD A. PROCTOR, Author of "Other Worlds than Ours," &c. Crown 8vo, cloth extra, 6s. Pleasant Ways in Science. By R. A. PROCTOR. Crown 8vo, cloth extra, 6s. Rough Ways made Smooth: A Series of Familiar Essays on Scientific Subjects. By R. A. PROCTOR. Crown 8vo, cloth extra, 6s. Our Place among Infinities: A Series of Essays contrasting our Little Abode in Space and Time with the Infinities Around us. By RICHARD A. PROCTOR. Crown 8vo, cloth extra, 6s. The Expanse of Heaven: A Series of Essays on the Wonders of the Firmament. By RICHARD A. PROCTOR. Crown 8vo, cloth, 6s. Wages and Wants of Science Workers. By RICHARD A. PROCTOR. Crown 8vo, Is. 6d. Easy Star Lessons. With Star Maps for Every Night in the Year, Drawings of the Constellations, &c. By RICHARD A. PROCTOR. Crown 8vo, cloth extra, 6s. "Mr. Proctor, of all writers of our time, best conforms to Matthew Arnold's conception of a man of culture, in that he strives to humanize knowledge, to divest it of whatever is harsh, crude, or technical, and so make it a source of happiness and brightness for all."-WESTMINSTER REVIEW. CHATTO & WINDUS, PICCADILLY, W. |