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  • David W. Galenson and Clayne L. Pope, "Economic and Geographic Mobility on the Farming Frontier: Evidence from Appanoose County, Iowa 1850-1870," NBER Working Paper h0004 (1989), https://doi.org/10.3386/h0004.

Published Versions

Journal of Economic History, vol. XLIX, no. 3, pp. 635-655, Sept. 1989.

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