USA, 1908

1906-08:

Citation: The Mineral Industry, Vol. 17 (1912) p.711



1908: 1 Troy Ounce platina (US ore, NY Spot) = $ 16.80
1908: 1 Troy Oz. Platinum (85% ingot, NY Spot) = $ 25.50 - 18.75
1908: 1 Troy Oz. Platinum (semi-mfg, whols.) = $ 35.
1908: 1 Troy Oz. Osmium (US ore, whols.) = $ 16.

June, 1908:


July, 1908:

 Late July, 1908:


 



Mid-August, 1908:

August Low, 1908:



 
  


September, 1908:
9/1908: 1 Troy Oz. Platinum (Bid) = $ 17.50
9/1908: 1 Troy Oz. Platinum (Ask) = $ 20.
9/1908: 1 Troy Oz. Iridium (Mkt) = $ 30.
9/1908: 1 Troy Oz. 85%-15% Pt-Ir (Mkt) = $ 21.50
9/1908: 1 Troy Oz. 85%-15% Pt-Ir (Mkt) = $ 22.50
    









October, 1908:








November, 1908:








December, 1908:





c.1908/9:


1908:


Justi Crowns and Iridio-Platinum Pins (~ ? g.)



Tariff Duty Requested