"c VAR 0699 08037 HOURWRK 3R 921-943 MD= 1E-37 " "c REF 0699 LOC 852 WIDTH 9 DK 14 COL 35-43 " "c EXP DEC= 1 " "c " "c AVERAGE HOURS OF WORK PER WEEK, CLASS I RAILROAD EMPLOYEES, " "c UNSKILLED LABOR " "c ----------------------------------------------------------- " "c " "c NBER SERIES: 08037 " "c AREA COVERED: U.S. " "c UNITS: HOURS " "c ANNUAL COVERAGE: NONE " "c QUARTERLY COVERAGE: FIRST, 1924 - FOURTH, 1932 " "c MONTHLY COVERAGE: 07/1921-06/1943 " "c SEASONAL ADJUSTMENT: NONE " "c SOURCE: COMPUTED BY THE NATIONAL INDUSTRIAL CONFERENCE " "c BOARD FROM DATA IN ICC"WAGE STATISTICS." " "c " "c NOTES: DATA FOR JULY 1930-1932 WERE COMPUTED BY NBER, AND " "c THE MONTHLY FIGURES FOR JULY 1924-1930 WERE CHECKED AGAINST " "c NICB QUARTERLY FIGURES. " "c " "c CHECKED MANUALLY; NO CORRECTIONS NECESSARY. " "c "