BIBLIOGRAPHY OF METALS OF THE PLATINUM GROUP 135 



1869: 5. T. Graham. Additional observations on hydrogenium. Pd. 

 Proc. Eoy. Soc. London, 17 (1869), 500; Ann. Chem. (Liebig), 152 

 (1869), 168; Ann. china, phys. [4], 16 (1869), 188; Ann. der Phys. 

 (Pogg.), 138 (1869), 49; Chem. News, 20 (1869), 16; C. E. 68 

 (1869), 1511; J. de pharm. [4], 10 (1869), 168; Phil. Mag. [4], 38 

 (1869), 459; Polyt. J. (Dingier), 194 (1869), 133, 382. 



1869: 6. C. A. WuETZ. ISTote snr la preparation d'lm hydrure de palla- 

 dium. Pd. 



C. R. 68 (1869), 111. 



1869: 7. E. Bottger. Palladiimiwasserstoff. Pd. 



Ber. 2 (1869), 609; from 43. Versamml. deutsch. Naturf. u. Aerzt«. 



1869: 8. W. C. Egberts. Note on the experimental illustration of the 



expansion of palladium attending the formation of its alloy with 



hydrogenium. Pd. 



Phil. Mag. [4], 38 (1869), 51; Ann. chim. phys. [4], 18 (1869), 381; 



Ber. 2 (1869), 287; Student and Intel. Obs. 3 (1869), 311; Jsb. 



Chem. 1869, 298. 



1869: 9. J. Dewar. On the motion of a palladium plate during the 

 formation of Graham's hydrogenium. Pd. 



Proc. Ro3^ Soc. Edinb. 6 (1869), 504; Phil. Mag. [4], 37 (1869), 424; 

 Jsb. Chem. 1869, 297. 



1869: 10. A. W. Hofmann. [Account of a palladium hydrogen medal 

 given by Graham to Magnus.] Pd. 



Ber. 2 (1869), 476; Polyt. J. (Dingier), 194 (1869), 355. 



1869: 11. H. TopsoE. Krystallografisk-kemiske undersogelser over 



dobbelthaloidsaltene. (Double chlorids of palladium.) Pd. 



Oversigt. Danske Vid. Selsk. Forh. 1869, 246; Eesume bul. soc. 



roy. Danske, 1869, 34; N. arch, sci, phys. nat. 38 (1870), 374; 



Chem. Centrbl. 1870, 684; Jsb. Chem. 1870, 393. 



1869: 12. K. Birxbaum. Ueber die Einwirkung der schwefligen Saure 

 auf Platinchlorid. Pt. 



Ann. Chem. (Liebig), 152 (1869), 137; 159 (1871), 116; Chem. News, 

 20 (1869), 189, 322; 24 (1871), 109; Chem. Centrbl. 1871, 532; Bul. 

 soc. chim. [2], 13 (1870), 139; 16 (1871), 82; J. Chem. Soc. 24 

 (1871), 891; Ztsch. Chem. 12 (1869), 504; Jsb. Chem. 1869, 293; 

 1871, 347; Gaz. chim. 1 (1871), 602. 



1869: 13. E. Schneider. Ueber eine neue Eeihe krystallisirter Platin- 



verbindungen. (Oxysulfid of platinum and tin.) Pt. 



Ann. der Phys. (Pogg.), 136 (1869), 105; Chem. Centrbl. 1870, 100; 



Bul. soc. chim. [2], 12 (1869), 243; Amer. J. Sci. [2], 49 (1870), 



109; Chem. News, 19 (1869), 179; Ztsch. Chem. 12 (1869), 513; 



Jsb. Chem. 1869, 296. 



