PLATE I. 



GolcL G 



MALLET: ATOMIC WEIGHT OF GOLW. 



If Mallet's work were true, all dots would lie in a single horizontal line. See pp. 24-28. 



Numbers nuxrKcd. are Ike 

 rt-in-f) 13 . tKL45 : 



Va.tu.e .5. N from. Syntheses $ 5'iUcr Ni tra.be, ^ r ^ 



o^ ttuSm.utfv5oni.an. ITVS t ttu.kio 



STAS : ATOMIC WEIGHT OF NITROGEN*. 

 If Stsis' work were true, all dots would be grouped close together. See pp. 186-191. 



