This file is a facsimile of an obituary for Conrad Quensel, published in the Acta (Proceedings) Uppsala-based Societas Regia Literaria et Scientiarum (Royal Society Learning and Sciences, or Kungl. Vetenskaps-Societeten i Uppsala) year 1734.

Obituary: Lamps: DR. V. T. STOUTEMYER, ALBERT W. CLOSE Obituary: an.L XORE........;540 Thomas Franklin Holgate: PROFESSOR E. J. MOULand F. L. 0 'RouRKE. TON. Recent Deaths ............... 528 Scientific Apparatus and Laboratory Methods: A Method for Quantitating the Precipitin Test: Scientific Events: DR. H. L. ALEXANDER, MARY B. JOHNSON and Activity of Paricutin Volcano; The Bausch and JANET H...

3. John James, History of the worsted manufacture in England from the earliest times, London, Longman, 1857, p. 64. 4. Br. med. J., 1906, ii, 735-736. Obituary notice of John Henry Bell, initialled 'J.M.'. 5. Andrew Little, 'Life and work of Dr. John Henry Bell of Bradford,' Caledonian med. J., 1909, 7: 126-137. 6. John Henry Bell, A system of medicine, edited by T. C. Allbutt, London, Macmilla...

The Function of Research in Engineering EducaHelium Lamp as a Source of Monochromatic Light tion: PROFESSOR DUGALD C. JACKSON .............................. 183 for the Polariscope: DR. ALEXANDRE ROTHEN ............ 204 The Unsolved Riddle of the Solar System: CARl V. VAN ANDA.187 Special Articles: A ..................................................................................................