SUMMER COURSES I N CHEMICAL MICROSCOPY AND QUANTITATIVE MICROANALYSIS AT CORNELL UNIVERSITY During the coming Summer Session, July 3 to August 12, Cornell University will offer the following courses, in addition to the usual basic courses in chemistry: introductory chemical microscopy, comprising work on micrometry, particle-size determinations, quantitative estimations, examinations of crystals and their behavior, lens systems, illumination, photomicrography and ultramicroscopy, and the study of fibers; microscopical quantitative analysis. of inorganic substances: and quantitative microanalysis, consisting of laboratory practice in typical methods of both inorganic and organic determinations.
Combinations of the major portions of more than one course are possible, for properly qualified students. Persons not desiring university credit may arrange to cover, in less than the six weeks, those parts of any one of the above courses that are most suited to their needs. In the above cases, advance correspondence is advised: chemical microscopy--C. W. Mason; quantitative microanalysis--M. L. Nichols; Department of Chemistry, Cornell University, Ithaca, New York.
