Analytical Abstracts of Current Literature: The Age of the Earth; Charles King.The Age of the Earth; Warren Upham.Continental Problems; G. K. Gilbert.Measurement of Geological Time; T. Mellard Reade.Recent Archæological Explorations in the Valley of the Delaware; Chas. C. Abbott.The Drainage of the Jura; August F. Foeste.Deep-Sea Sounding; Capt. A. S. Barker.Observations and Experiments on the Fluctuations of the Level and Rate of Movement of Ground-Water; Franklin H. King.
Reviews: Crystalline Rocks from the Andes; Untersuchungen an altkrystallinen Schiefergesteinen aus dem Gebiete der argentinischen Republik; B. Kühn. Untersuchung argentinischen Pegmatite, etc.; P. Sabersky.Untersuchungen an argentinischen Graniten, etc.; J. Romberg, by George H. Williams.The Mineral Industry, its Statistics, Technology and Trade in the United States and other Countries; Richard P. Rothwell, by R. A. F. Penrose, Jr.
Analytical Abstracts of Current Literature: A New Tæniopteroid Fern and its Allies; David WhiteRainfall Types of the United States; Gen. A. W. Greely.Geographic Development of the Eastern Part of the Mississippi Drainage System; Lewis G. Westgate.On a New Order of Gigantic Fossils; Edwin H. Barbour.The Vertical Relief of the Globe; Hugh Robert Mill.