# Graph: Straight Time Man-Hours Worked, All Employees On Hourly Basis, Class I Railroads for United States

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(a) Straight Time Man-Hours Worked, All Employees On Hourly Basis, Class I Railroads for United States, Millions Of Service Hours, Not Seasonally Adjusted (M08152USM443NNBR)
Data For 1921-1928 And 1933-1943 Include Switching And Terminal Companies; Data For 1929-1932 Exclude Switching And Terminal Companies. Data Include Construction Allowances In Train And Engine Services. Source: Interstate Commerce Commission, Bureau Of Statistics

This NBER data series m08152 appears on the NBER website in Chapter 8 at http://www.nber.org/databases/macrohistory/contents/chapter08.html.

NBER Indicator: m08152

Straight Time Man-Hours Worked, All Employees On Hourly Basis, Class I Railroads for United States

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