NOTES

Title	Release Dates

Man-Hours Paid for in Maintenance of Equipment and Stores, Class I Railroads for United States	2005-08-01	2005-08-01

Source

National Bureau of Economic Research	2005-08-01	2005-08-01

Release

NBER Macrohistory Database	2005-08-01	2005-08-01

Units

Millions of Manhours	2005-08-01	2005-08-01

Frequency

Monthly	2005-08-01	2005-08-01

Seasonal Adjustment

Not Seasonally Adjusted	2005-08-01	2005-08-01

Notes

Data Refer To Total Time Paid For, Covering Straight Time, Overtime Paid For Pro Rata Rates, Overtime Paid For All Primitive Rates, And Time Paid For But Not Worked. Data Include Switching And Terminal Companies Through 1932; Thereafter Exclude Them. Data For July-September 1922 Are Effected By A Strike. Source: Interstate Commerce Commission, Wage Statistics Of Class I Steam Railroads In The United States. This NBER data series m08150 appears on the NBER website in Chapter 8 at http://www.nber.org/databases/macrohistory/contents/chapter08.html. NBER Indicator: m08150	2005-08-01	2005-08-01

Man-Hours Paid for in Maintenance of Equipment and Stores, Class I Railroads for United States (M08150USM420NNBR)