"c VAR 0650 02084BRR MAINT R 907-943 MD= 1E-37 " "c REF 0650 LOC 772 WIDTH 9 DK 13 COL 26-34 " "c EXP DEC= 1 " "c " "c RAILROAD EXPENDITURES ON MAINTENANCE OF WAYS AND STRUCTURES, " "c INTERSTATE COMMERCE COMMISSION, ORIGINAL DATA " "c ------------------------------------------------------------ " "c " "c NBER SERIES: 02084B " "c AREA COVERED: U.S. " "c UNITS: MILLION CURRENT DOLLARS " "c ANNUAL COVERAGE: NONE " "c QUARTERLY COVERAGE: NONE " "c MONTHLY COVERAGE: 07/1907-11/1943 " "c SEASONAL ADJUSTMENT: NONE " "c SOURCE: 1907-09: ICC,"BULLETIN OF OPERATING REVENUES AND " "c EXPENSES OF STEAM ROADS," #5, P.12, #18, P.12, #31. " "c 1910-21:"STATISTICS OF RAILWAYS," 1921, P.C; 1922-43: " "c "OPERATING REVENUES AND EXPENSES OF CLASS I STEAM ROADS," " "c MONTHLY. " "c " "c NOTES: CONTENT: CLASS I RAILWAYS. INCLUDES CLASS I SWITCHING " "c AND TERMINAL COMPANIES NOV. 1910 THROUGH DEC. 1931. INCREASE " "c IN WAGES JUNE 1918 AND JULY-AUG. 1920. " "c " "c CHECKED MANUALLY; NO CORRECTIONS NECESSARY. " "c " "c ............................................................... "