Leffingwell, R. C. (Russell Cornell), 1883-1960.
Russell C. Leffingwell: LL.D., 1950; Special Assistant to Secretary of the Treasury, 1917; member of Cravath, Henderson, Leffingwell and de Gersdorff law firm, 1920-1923; member of J.P. Morgan & Co., 1920-1940; chairman of J.P. Morgan & Co., 1943-1955; director, 1955-1960.
From the description of Russell Cornell Leffingwell papers, 1883-1979 (inclusive). (Unknown). WorldCat record id: 702204547
- Gold standard
- World War, 1914-1918
- Europe (as recorded)
- United States (as recorded)
- Great Britain (as recorded)