Science (journal)/Volume 47 New Series/No. 1201

• Some Economic Aspects of the World War (pp. 1-10) by Charles R. Van Hise
• The Nomenclature Used in Colloid Chemistry. A Plea for Reform (pp. 10-14) by Arthur W. Thomas
• Address at the Funeral Services of Joseph Young Bergen (pp. 14-15) by Edwin H. Hall

Scientific Events

• The Medallists of the Royal Society (pp. 15-16)
• Report of the Year's Work at the U. S. Naval Observatory (p. 16)
• The Enlistment in Engineer Reserve Corps of Technical Students Pending Completion of Studies (pp. 16-17)
• Scientific Notes and News (pp. 17-22)
• University and Educational News (p. 22)

Discussion and Correspondence

• A Suggestion for Staining Technique (p. 22) by Paul Ashley West
• A Note on the Preparation of Skeletons by Bacterial Digestion (pp. 22-23) by Ralph G. Hurlin
• Shall the Use of the Astronomical Day Be Discontinued (p. 23) by W. S. Eichelberger

Scientific Books

• Review: The Microscope by Simon Henry Gage (p. 23) reviewed by M. F. Guyer
• Review: Introduction to Rural Sociology by Paul L. Vogt (p. 24) reviewed by Warren S. Thompson

Special Articles

• Note on a Wet Condenser Suitable for Continuous High Potential Service (pp. 24-25) by E. Karrer, H. S. Newcomer
• Boston Meeting of the American Chemical Society. VI (pp. 25-26)