242 BIBLIOGRAPHY OF METALS OF THE PLATINUM GEOUP 



1891: 41. J. MoosER. Ueber die durch Zerstauben der Kathode erhal- 

 tenen Metallschiehten (des Platins). Pt. 



Ann. der Phys. (Pog-g.) [3], 42 (1891), 639. 



1891: 42. Beunel. (Platinum in photography.) Pt. 



Eev. de Photog. 1891, 185; Dingl. pol. J. 286 (1892), 119. 



1891: 43. A. Stieglitz. (Platinum in photography.) Pt. 



Amer. Annual of Photog. 1891, 249; Dingl. pol. J. 286 (1892), 136. 



1891:44. Hezekiel. (Platinum in photography.) Pt. 



Photog. Nachr. 1891, 708; Dingl. pol. J. 286 (1892), 136. 



1891: 45. J. M. Eder. (Platinum in photography.) Pt. 



Jahrb. f. Photog. (Eder), 1891, 74; Dingl. pol. J. 283 (1892), 18. 



1891: 46. A. Huszae. (Washing platinum prints.) Pt. 



Der amat. Phot. 5, 74; J. Soc. Chem. Ind. 10 (1891), 571. 



1891: 47. W. K. Burton. (Sodium hypobromite to prevent fogging 

 in platinum printing.) Pt. 



Brit. J. Phot. 38 (1891), 421; Chem. Ztg. 15 (1891), Eep. 294. 



1891: 48. Fourtier. (Palladium toning bath.) Pd. 



Phot. Gaz.; Phot. Wochenbl. 17 (1891), 61; Chem. Ztg. 15 (1891), 

 Eep. 64, 172. 



1891: 49. Pilet. (Plating with palladium.) Pd. 



Electrician, 26 (1891), 563; Chem. Ztg. 15 (1891), Eep. 222. 



1891: 50. T. Seliwanow. (Expansion of platinum.) Pt. 



J. Euss. Chem. Soc. 23, ii (1891), 152; J. physik. Chem. 9 (1892), 

 91, 519. 



1891: 51. G. Markovskt. Ueber die electromotorische Kraft der 

 Gasketten. (Polarisation of platinum by oxygen and hydrogen.) 



Pt. 

 Ann. der Phys. (Pogg.) [2], 44 (1891), 457; Amer. J. Sci. [3], 43 

 (1892), 531; J. Chem. Soc. 62 (1892), 393. 



1891: 52. G. H. Burch and V. H. Veley. The variations of electro- 

 motive force of cells, consisting of certain metals, platinum and 

 nitric acid. Pt. 



Phil. Trans. London, 182 A. (1891), 319; J. Chem. Soc. 60 (1891), 

 514. 



1892: 1. F. p. Venable. On the supposed occurrence of platinum in 

 North Carolina. (Its occurrence is not authentic.) Pt. 



J. Elisha Mitchell Soc. 8, ii (1891), 123; Amer. J. Sci. [3], 4a 

 (1892), 540; Chem. Centrbl. 1892, ii, 670. 



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