Margo, Robert A., (2000) Wages and labor markets in					
the United States, 1820-1860 Chicago : University of Chicago Press 					
(Table 5B4 p.117). 					

	Margo	X100	indexed to 1860 = 100 
1825	0.71	71	68.9
1826	0.71	71	68.9
1827	0.70	70	68
1828	0.69	69	67
1829	0.70	70	68
1830	0.69	69	67
1831	0.67	67	65
1832	0.69	69	67
1833	0.71	71	68.9
1834	0.78	78	75.7
1835	0.78	78	75.7
1836	0.81	81	78.6
1837	0.95	95	92.2
1838	0.80	80	77.7
1839	0.84	84	81.6
1840	0.72	72	69.9
1841	0.76	76	73.8
1842	0.78	78	75.7
1843	0.81	81	78.6
1844	0.80	80	77.7
1845	0.78	78	75.7
1846	0.77	77	74.8
1847	0.72	72	69.9
1848	0.86	86	83.5
1849	0.84	84	81.6
1850	0.85	85	82.5
1851	0.84	84	81.6
1852	0.89	89	86.4
1853	0.88	88	85.4
1854	0.93	93	90.3
1855	0.96	96	93.2
1856	0.97	97	94.2
1857	1.02	102	99
1858	0.96	96	93.2
1859	1.05	105	101.9
1860	1.03	103	100