Longitude determinations

I. Determination of the longitude of Carleton College Observatory, Northfield, Minnesota, from the United States Naval Observatory, Washington, D.C. -- II. Determination of the difference of longitude between Iowa College Observatory at Grinnell, Iowa, and Carleton college Observatory at Northfield, Minnesota. -- III. Determination of the longitude of an astronomical station at South Heart, North Dakota, near the 103 m̊eridian from Greenwich.

Measurement of redox potential and determination of ferrous iron in ground water /

Includes bibliographical references (p. 100-103).

Commercial organic analysis. A treatise on the properties, proximate analytical examination, and modes of assaying the various organic chemicals and products employed in the arts, manufactures, medicine, etc., with concise methods for the detection and determination of their impurities, adulterations, and products of decomposition.

v.I. Introduction. Alcohols, neutral alcoholic derivatives, sugars, starch and its isomers, vegetable acids, etc. 2d ed., rev. & enl.--v.II. Fixed oils, fats, waxes, glycerol, nitroglycerin and nitroglycerin explosives. Hydrocarbons, petroleum and coal-tar products, asphalt, phenols and creosotes. 2d ed., rev. & enl.--v. III, pt.I. Acid derivatives of phenols, aromatic acids, resins, and essential oils. Tannins, dyes, and colouring matters, writing inks. 2d ed., rev. & enl.--v. III, pt.II. Amines and ammonium bases, hydrarzines, bases from tar, vegetable alkaloids. 2d ed., rev. and enl. [1892] --v.III, pt.III. Vegetable alkaloids (concluded), non-basic vegetable bitter principles, animal bases, animal acids, cyanogen and its derivatives. 2d ed., rev. & enl. [1896]--v.IV. Proteids and albuminous principles, proteoïds or albuminoïds. 2d ed., rev. & enl. 1898.

Journal of the Iron and Steel Institute.

Indexes to v.59-124 also index v.1-20 of Carnegie Scholarship Memoirs.