%0 Journal Article %T The Greenback Era: A Social and Political History of American Finance, 1865–1879. By Irwin Unger. (Princeton: Princeton University Press, 1964. 467 pp. Notes, appendices, bibliography, and index. $10.00.) %A Sharkey, Robert P. %J Journal of American History %V 52 %N 2 %P 380-383 %@ 0021-8723 %D 1965-09-01 %I Oxford University Press %~ DeepDyve