"c VAR 0737 XXXXX LOCOMOT 3S 920-939 MD= 1E-37 " "c REF 0737 LOC 2805 WIDTH 9 DK 45 COL 35-43 " "c " "c " "c UNSERVICEABLE FREIGHT CARS ON LINE, SEASONALLY ADJUSTED " "c ------------------------------------------------------- " "c " "c NBER SERIES: 01265 " "c AREA COVERED: U.S. " "c UNITS: THOUSANDS OF FREIGHT CARS " "c ANNUAL COVERAGE: NONE " "c QUARTERLY COVERAGE: NONE " "c MONTHLY COVERAGE: 01/1920-12/1939 " "c SEASONAL ADJUSTMENT: SEASONALLY ADJUSTED BY NBER " "c SOURCE: COMPUTED BY NBER BY SUBTRACTING SERIES 01253 (TOTAL " "c FREIGHT CARS ON LINE, CLASS I R.R.) FROM SERIES 01254 " "c (SERVICEABLE FREIGHT CARS ON LINE, CLASS I R.R.). " "c " "c CHECKED MANUALLY; NO CORRECTIONS NECESSARY. " "c " "c ............................................................... "