Historic annual average price of an ounce of silver in USD. Data from kitco, new plot made with gnuplot. 1792 1.293 1836 1.293 1837 1.35 1838 1.296 1840...
DescriptionAg annual average USD price 1792-2005.svg SVG version of Ag_annual_average_USD_price_1792-2005.png. Made in gnuplot. From original image: Historic...