Russia, 1871

Where the Funt = 13.1661178 English Troy Ounces

c. 1871 = 1 Troy Ounce platina (Ru Ore, 75% Pt) ~ £ 1.1393
c. 1871 = 1 Troy Oz. platina (Ru Ore, 75% Pt) ~ 8.604 руб Kr

c.1870 Russian platina ~75% Pt


 

Citation: Journal of the Chemical Society (1885)