Our Place among Infinities. A Series of Essays contrasting our Little Abode in Space and Time with the Infinities around us. To which are added Essays on the Jewish Sabbath and Astrology. By R. A. PROCTOR. 12mo. Cloth, $1.75. WORKS ON GEOLOGY, Etc. Principles of Geology; or, The Modern Changes of the Earth and its Inhabitants, considered as illustrative of Geology. By Sir CHARLES LYELL, Bart. Illustrated with Maps, Plates, and Woodcuts. A new and entirely revised edition. 2 vols. Royal 8vo. Cloth, $8.00. The "Principles of Geology" may be looked upon with pride, not only as a representative of English science, but as without a rival of its kind anywhere. Growing in fullness and accuracy with the growth of experience and observation in every region of the world, the work has incorporated with itself each established discovery, and has been modified by every hypothesis of value which has been brought to bear upon, or been evolved from, the most recent body of facts. Text-Book of Geology, for Schools and Colleges. By H. ALLEYNE NICHOLSON, M. D. 12mo. Half roan, $1.30. The Ancient Life-History of the Earth. A Comprehensive Outline of the Principles and Leading Facts of Palaeontological Science. By H. ALLEYNE NICHOLSON, M. D. With numerous Illustrations. Small 8vo. Cloth, $2.00. Elements of Geology. A Text-Book for Colleges and for the General Reader. By JOSEPH LE CONTE, LL. D., Professor of Geology and Natural History in the University of California. With upward of 900 Illustrations. Revised and enlarged edition. 12mo. Cloth, $4.00. Town Geology. By the Rev. CHARLES KINGSLEY, F. L. S., F. G. S., Canon of Chester. 12mo. Cloth, $1.50. The Study of Rocks. An Elementary Text-Book in Petrology. With Illustrations. By FRANK RUTLEY, of the English Geological Survey. 16mo. Cloth, $1.75. Great Ice Age, and its Relation to the Antiquity of Man. By JAMES GEIKIE. With Maps and Illustrations. 12mo. Cloth, $2.50. Volcanoes: What they Are and what they Teach. By J. W. JUDD, Professor of Geology in the Royal School of Mines (London). With 96 Illustrations. 12mo. Cloth, $2.00. Climate and Time in their Geological Relations: A Theory of Secular Changes of the Earth's Climate. By JAMES CROLL, of H. M. Geological Survey of Scotland. With Maps and Illustrations. 12mo. Cloth, $2.50. Geology. By Professor ARCHIBALD GEIKIE, F. R. S. ("Science Primers.") 18mo. Flexible cloth, 45 cents. _For sale by all booksellers; or sent by mail, post-paid, on receipt of price._ New York: D. APPLETON & CO., 1, 3, & 5 Bond Street. * * * * * TRANSCRIBER'S NOTES 1. Passages in italics are surrounded by _underscores_. 2. Footnotes have been reindexed and moved from the end of the page to the closest paragraph break. 3. Certain words use oe ligature in the original.