SJOE] 



425 



1SKE 



1882 (Bd. 1, Re/.), pp. 66-67 ; 1883 (BJ. 1, Ref.), 



pp. 65-66. 

 Sjogren, Anton. 15. Om diauiantfalten i Syd- 



Afrika. Neues Jahrb. Mineral., 1882 (Bd. 1, 



Ref.}, pp. 233-235. 

 Sjogren, Sten Antlers Hjalinar. Ueber einige 



Wisuiuthmineralieu aus den Grubeii der Nord- 



niark in Werniland. [1878.] Neues Jahrb. 



Mineral., 1879, pp. 611-612. 

 2. Kriatallografiska studier. Pyroxea 



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Neues Jahrb. Mineral., 1880 (Bd. 2, Ref), pp. 



15-17; 1881 (Bd. 2, Ref.), pp. 33-34. 



3. Fredricit, ett fahlerzartadt mineral fran 



Falu grufva. [1880.] Neues Jahrb. Mineral., 



1881 (Bd. 2, Ref.), pp. 31-32. 



4. Undersdkningar af chondroditartade 



mineral fran Ladugrufvan i Wermland och 

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drodit och humit fran svenska fyndorter. [1882.] 

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6. Studier pa gadolinit. Stockholm, Ofver- 

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7. Bidrag till kannedoinen om katapleitens 



kristallform. Stockholm, Ofversigt, 39, 1882, 

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 (Bd. 2, Ref.), pp. 332-333. 



8. Forekomsten af gedrit sasoni vasendtlig 



bestandsdel i nagra norska och finska bergarter. 

 Stockholm, Ofversigt, 39, 1882, No. 10, pp. 5- 

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 pp. 366-367. 



9. Om de till chondroditgruppen horande 



mineralens kemiska samuiansattning. [1882.] 



Neues Jahrb. Mineral, 1883 (Bd. 1, Ref.), pp. 



23-24. 

 Sjostedt, E. A. Om tackjernstillverkning med 



trakol af synnerligen svafvelrika, bruna jern- 



nialmer vid Katahdin i Maine, Forenta Staterna. 



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 Skalweit, Johannes. Ueber die Umwandlung 



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Annalen, 172, 1874, pp. 102-105. 



2. How is petroleum to be examined 1 



Chemical News, 43, 1881, pp. 76-78. 



3. Ueber die quantitative Bestimmung 



des Nicotins im Tabak. Pharm. Zeitschr. Russ- 

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4. Ueber das specifische Gewicht des 



Nicotins und sein Verhalten gegen Wasser. Ber- 

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R. S. XI. 



Skalweit, Johannes. 5. Extraktbestimrnungeu 

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Skeel, Theron. A formula for the best length of 

 crank pins in steam-engines. Franklin Instit. 

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Skeel, Theron, & Hunt, George P. On the 

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Skertchly, Sydney B. J. On the discovery of 

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2. Evidence of the existence of palaeolithic 



man dining the glacial period in East Anglia. 

 Brit. Assoc. Rep., 1879, pp. 379-380. 



3. On a new estimate of the date of the 



neolithic age. Brit. Assoc. Rep., 1879, pp. 380 

 -381. 



4. On the survival of the neolithic period 



at Brandon, Suffolk. Brit. Assoc. Rep., 1879, 

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Skey, Henri/. 4. Notes on the reported collision 

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 [1874.] New Zealand Instit. Trans., 7, 1875, 

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5. On the zodiacal light, as seen in southern 



latitudes. [1874.] New Zealand Instit. Trans., 

 7, 1875, pp. 150-152. 



6. On a " direct-vision solar " eye-piece 



for large telescopes. [1875.] New Zealand 

 Instit. Trans., 8, 1876, p. 172. 



7. Experiments on the lifting power of 



inclined planes in aerial transit. [1877.] New 

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8. Introduction of the tension-wheel in 



aerial transit. [1877.] New Zealand Instit. 

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9. Introduction of the principle of the 



gyroscope in aerial transit. [1877.] New Zea- 

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10. On periodic vertical oscillations in the 



Sun's atmosphere, and their connection with the 

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 [1880.] New Zealand Instit. Trans., 13, 1881, 

 pp. 91-97. 



Skey, William. To reference in No. 44 ( Vol. 8) 

 add Chemical News, 30, 1874, pp. 151-152. 



To reference in No. 45 (Vol. 8) add Che- 

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To reference in No. 48 ( Vol. 8) add Che- 

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49. Notes upon the mineral oils of New 



Zealand. New Zealand Instit. Trans., 6, 1874, 

 pp. 252-259. 



SO. On the formation of certain double 



metallic sulphocyanides. [Preliminary note.] 

 Chemical News, 30, 1874, p. 25. 



51. Notes upon the production of certain 



54 



