"c VAR 0083 03074 WGNTRAN 3R 920-939 MD= 1E-37 " "c REF 0083 LOC 708 WIDTH 9 DK 12 COL 17-25 " "c " "c " "c WAGON-MILES, TOTAL, LOADED AND EMPTY " "c ------------------------------------ " "c " "c NBER SERIES: 03074 " "c AREA COVERED: GREAT BRITAIN " "c UNITS: MILLIONS OF WAGON-MILES " "c ANNUAL COVERAGE: NONE " "c QUARTERLY COVERAGE: FIRST,1931 - FIRST,1939 " "c MONTHLY COVERAGE: 01/1920-12/1931 " "c SEASONAL ADJUSTMENT: NONE " "c SOURCE: MINISTRY OF TRANSPORT, SUCCESSIVE ISSUES OF " "c "RAILWAY STATISTICS" " "c " "c CHECKED MANUALLY; NO CORRECTIONS NECESSARY. " "c " "c ............................................................... "