Use of nickel (as a natural meteoric nickelâiron alloy) has been traced as far back as 3500 BCE. Nickel was first isolated and classified as a chemical element in 1751 by Axel Fredrik Cronstedt, who initially mistook the ore for a copper mineral.
One of the most powerful bankers of his era, J.P. (John Pierpont) Morgan (1837-1913) financed railroads and helped organize U.S. Steel, General Electric and other major corporations.
The Johnson Lifestyle. Johnson Publishing Company (JPC) was founded in 1942 by John H. Johnson and is the curator of the African-American experience â past, present and future.