"c           VAR 0276      01234 IN PROD 3R 923-968               MD= 1E-37   "
"c           REF 0276         LOC 2445 WIDTH  9             DK  39 COL 53-61  "
"c                                                 EXP DEC=  1                "
"c                                                                            "
"c              INDEX OF PRODUCTION OF DURABLE MANUFACTURES                   "
"c              -------------------------------------------                   "
"c                                                                            "
"c              NBER SERIES:  01234                                           "
"c              AREA COVERED:  U.S.                                           "
"c              UNITS:  1957-1959=100                                         "
"c              ANNUAL COVERAGE:  NONE                                        "
"c              QUARTERLY COVERAGE:  NONE                                     "
"c              MONTHLY COVERAGE:  01/1923-06/1968                            "
"c              SEASONAL ADJUSTMENT:  NONE                                    "
"c              SOURCE:  FEDERAL RESERVE BOARD, DATA FOR 1923-1960:           "
"c              INDUSTRIAL PRODUCTION 1957-1959 BASE.  DATA FOR 1961-1966:    "
"c              INDUSTRIAL PRODUCTION INDEXES.  DATA FOR 1964-1968:  FRB      "
"c              RELEASE G.12.3, BUSINESS INDEXES.                             "
"c                                                                            "
"c              CHECKED MANUALLY; NO CORRECTIONS NECESSARY.                   "
"c                                                                            "
"c           ...............................................................  "