"c           VAR 0558      01276 CASINGS 3R 921-953               MD= 1E-37   "
"c           REF 0558         LOC 1194 WIDTH  9             DK  19 COL 62-70  "
"c                                                                            "
"c                                                                            "
"c              AUTOMOBILE TIRE PNEUMATIC CASINGS, SHIPMENTS, ORIGINAL        "
"c              EQUIPMENT                                                     "
"c              ------------------------------------------------------        "
"c                                                                            "
"c              NBER SERIES:  01276                                           "
"c              AREA COVERED:  U.S.                                           "
"c              UNITS:  THOUSANDS OF CASINGS                                  "
"c              ANNUAL COVERAGE:  NONE                                        "
"c              QUARTERLY COVERAGE:  NONE                                     "
"c              MONTHLY COVERAGE:  01/1921-12/1951, 05/1952-06/1953           "
"c              SEASONAL ADJUSTMENT:  NONE                                    "
"c              SOURCE:  1921-1949 DATA ARE DIRECT FROM RUBBER                "
"c              MANUFACTURERS' ASSOCIATION; 1950-1953 DATA ARE FROM SURVEY    "
"c              OF CURRENT BUSINESS                                           "
"c                                                                            "
"c              CHECKED MANUALLY; NO CORRECTIONS NECESSARY.                   "
"c                                                                            "
"c           ...............................................................  "