"c VAR 0581 01203 METAL 3S 923-953 MD= 1E-37 " "c REF 0581 LOC 1401 WIDTH 9 DK 23 COL 17-25 " "c " "c " "c INDEX OF PRODUCTION OF METAL PRODUCTS, SEASONALLY ADJUSTED " "c ---------------------------------------------------------- " "c " "c NBER SERIES: 01203 " "c AREA COVERED: U.S. " "c UNITS: 1935-1939=100 " "c ANNUAL COVERAGE: NONE " "c QUARTERLY COVERAGE: NONE " "c MONTHLY COVERAGE: 01/1923-10/1953 " "c SEASONAL ADJUSTMENT: SEASONALLY ADJUSTED BY NBER " "c SOURCE: COMPUTED BY NBER FROM FEDERAL RESERVE INDEXES OF " "c INDUSTRIAL PRODUCTION FOR IRON AND STEEL, AND FOR NONFERROUS " "c METALS AND PRODUCTS, WEIGHTED ACCORDING TO CENSUS OF " "c MANUFACTURES TOTAL VALUE ADDED AND F.R.B. WEIGHTS FOR 1947. " "c " "c NOTES: SERIES 01203 IS PRESENTED HERE AS THREE " "c VARIABLES--(1)--SEASONALLY ADJUSTED DATA, 1919-1924 " "c (2)--SEASONALLY DATA, 1923-1953 (3)--ORIGINAL DATA, " "c 1947-1956. " "c " "c CHECKED MANUALLY; NO CORRECTIONS NECESSARY. " "c " "c ............................................................... "