— LXXXV — 



"•"Jahrbuch fui* Schweizerische Geschichte. Bd. XIV. Zurich, 1889. 



Kallmann. Die Beziehungen des Konigreichs Burgund zu Kaiser und Eeich, von Hein- 

 rich III bis auf die Zeit Friedrich's I. — Tsckudi. Bemiihungen um eine urkundliche 

 Grundlage fiir die Schweizergeschichte im Zusammenhange mit den Forschungen Vadian's 

 Stumpf 's und anderer Zeitgenossen dargestellt. — Kincl. Beitràge zur ratische Geschichte. — 

 Oechsli. Das eidgenossische Glaubensconcordat von 1525. 



f Jahresbericht der k. bohm. Gesellschaft der Wissenschaften. 1886-88. Prag. 

 + Jahresbericht der Naturforschende Gesellschaft. N. P. Jhg. XXXII, 1887-88. 

 Chur, 1889. 



Imhof. Zur Kentnniss der Hydrologie des Kantons Graubiinden. — Pianta- R e ichenau. 

 Ueber den Futtersaft des Arbeitsbienen. 



* Jahresbericht iiber die Portschritte der classiscben Alterthumswissenschaft. 

 Jhg. XVI, 11; XVII, 1. Berlin, 1889. 



Ziemer. Jahresbericht iiber allgemeine und vergleichende Sprachwissenschaft mit 

 besonderer Eiicksicht auf die alten Sprachen. — Miiller. Jahresbericht iiber Thukydides 

 fiir 1877-1887. — Sittl. Jahresbericht iiber die spàtlateinischen Schriftsteller vom Ende 

 1879 bis einschliesslich 1884. — Bauer. Jahresbericht iiber griechische Geschichte und 

 Cronologie fiir 1881-1888. 



t Journal (American Chemical). Voi. XI, n. 1-4. Baltimore, 1889. 



1. Nef. On Tautomerie Compounds. — Id. The Constitution of the Anilic Acids. — 

 Davis. Separation of Aluminium and Zirconium. — Jarman and McCaleb. Examination of 

 a Copper Slag of Bed Color containing Artificial Cuprite. — Id. A Comparison of the Bates 

 of Solution of Gypsum and Anhydrite. — Id. On the Hydration of Calcium Sulphate. — 

 Id. On the Specific Gravity of Calcium Sulphate. — Brown und Koiner. Analysis of Oyster 

 Shells and Oyster Shell Lime. — Brown. Analysis of « Tobacco Screenings » rejected 

 in the Manufacture of Tobacco. — Baird. Analysis of a « Fire Extinguisher ». — Jarman. 

 Analysis of Pyrolusite from Crimora Mine, Augusta Co., Va. — Lengfeld. On the Bela- 

 tive Stability of the Alkyl Bromides. — 2. Remsen and Lìnn. Investigations on the Sul- 

 phon-Phthaleins. — Austen. On Hypochlorous Acid in Alkaline Solution. — Id. On Di- 

 Amido-Sulphocyanbenzene Hydrate. — Long. On the Behavior of Phenol-Phthalein with 

 Ammonia. — Palmer. Constitution of AUyl Cyanide. — Jackson and Robinson. On the 

 Action of Sodium Malonic Ester on Tribromdinitrobenzol. — Nernst and Loeb. The Bates 

 of Transference and the Conducting Power of Certain Silver Salts. — Kriiss and Schmidt. 

 Decomposition of Cobalt and Nickel. — 3. Comey and Loring Jackson. On Sodic Zinca- 

 tes. — Noyes. On the Atomic Weight of Oxygen. — Id. and Wiley. On the Oxidation 

 of Benzene Derivatives with Potassium Ferricyanide. VI. — Freer and Perkin. Some De- 

 rivatives of Hexa-Methylene. — Id. id. Experiments on the Synthesis of Hepta-Methylene 

 Derivatives. — Ladd. Artificial vs. Animai Digestion. — Austen. Lecture-Eiperiments 

 with Nitric Acid. — Kastle. On Para-Nitro-Ortho-Sulphobenzoic Acid. — 4. Williams and 

 Burton. On The Crystal Form of Metallic Zinc. — Crampton. Boracic Acid as a Plant Con- 

 stituent. — Id. Specific Gravity of some Fats and Oils. — Mixter and Kleeberg. On Nitro- 

 Derivatives of Oxaltoluide. — Marsh. A Method for the Detection of Chlorine, Bromine, 

 lodine, and Sulphur in Organic Compounds. — Kuhara. Specific Volume of Camphor and 

 of Borneol determined with Proximate Accuracy. — Hooker. A Bapid Colorimetrie Me- 

 thod of determining Nitrates in Potable Waters. — Morse and White. The Dissociation 

 of the Oxides of Zinc and Cadmium in the Vapors of their Bespective Metals. — Smith 

 and Frankel. The Electrolytic Method Applied to Mercury-Separation from Copper. — 

 Greene and Hooker. On the Occurrence of Lapachic Acid in in Bethabarra Wood. — 



