Release: NBER Macrohistory Database
Source: National Industrial Conference Board, 1920-1931: Wages, Hours, And Wages, Hours, And Employment In The United States, 1914-1936, Nicb Studies No. 229, 1936; 1932-1933 Data Are From A Supplement To The Nicb Service Letter, June 1938; 1934 Data Are From The Nicb Economic Record March 28,1940; 1935-1942 Data Are From Nicb Management Record, June 1943 And February 1945.
This NBER data series m08073aa appears on the NBER website in Chapter 8 at http://www.nber.org/databases/macrohistory/contents/chapter08.html.
NBER Indicator: m08073aa
National Bureau of Economic Research, Index of Factory Payrolls, Iron and Steel for United States [M08GAAUSM330NNBR], retrieved from FRED, Federal Reserve Bank of St. Louis; https://fred.stlouisfed.org/series/M08GAAUSM330NNBR, May 24, 2017.