There has recently been issued by the Columbia University Press "Mohammedan Theories of Finance, with an Introduction to Mohammedan Law and a Bibliography," by Dr. Nicholas P. Aghnides.
The Report of the State Geologist ofVermont 1915-16 contains on pages 42-74, an article entitled "Evidence for and against the Former Existence of Local Glaciers in Vermont," by J. W. Goldthwait.
Professor F. E. Austin has recently issued a third edition in English of "How to Make Low Pressure Transformers," and announces a fifth edition in Spanish of the same volume.
Professor Austin is also the author of a monograph, "A New Method for Measuring Reaction-Time," reprinted from the February number of the Journal of Experimental Psychology.