"c VAR 0374 08178 CLASS RR R 921-945 MD= 1E-37 " "c REF 0374 LOC 600 WIDTH 9 DK 10 COL 53-61 " "c EXP DEC= 1 " "c " "c STRAIGHT TIME HOURLY EARNINGS, FIRST CLASS RAILROADS " "c ---------------------------------------------------- " "c " "c NBER SERIES: 08178 " "c AREA COVERED: U.S. " "c UNITS: CENTS " "c ANNUAL COVERAGE: NONE " "c QUARTERLY COVERAGE: NONE " "c MONTHLY COVERAGE: 07/1921-12/1945 " "c SEASONAL ADJUSTMENT: NONE " "c SOURCE: INTERSTATE COMMERCE COMMISSION, WAGE STATISTICS. " "c " "c NOTES: DATA THROUGH MAY 1923 INCLUDE S. AND T. COMPANIES " "c AND WERE COMPUTED BY NBER. DATA BEGINNING JUNE 1923 EXCLUDES " "c SWITCHING AND TERMINAL COMPANIES. " "c " "c CHECKED MANUALLY; NO CORRECTIONS NECESSARY. " "c " "c ............................................................... "