"c           VAR 0836      02124 BRCK PRD R 919-925               MD= 1E-37   "
"c           REF 0836         LOC 2446 WIDTH  9             DK  39 COL 62-70  "
"c                                                 EXP DEC=  1                "
"c                                                                            "
"c              BRICK PRODUCTION, ORIGINAL DATA                               "
"c              -------------------------------                               "
"c                                                                            "
"c              NBER SERIES: 02124                                            "
"c              AREA COVERED: UNITED STATES                                   "
"c              UNITS: MILLION BRICKS                                         "
"c              ANNUAL COVERAGE: NONE                                         "
"c              QUARTERLY COVERAGE: NONE                                      "
"c              MONTHLY COVERAGE: 1/1919 - 7/1925                             "
"c              SEASONAL ADJUSTMENT: NONE                                     "
"c              SOURCE:"SURVEY OF CURRENT BUSINESS", APRIL 1923, P. 53-OCT.   "
"c              1925; 1932"ANNUAL SUPPLEMENT", PP. 56-57 AND FOLLOWING        "
"c              MONTHLY ISSUES; REVISIONS, JUNE 1933; 1947, 1949, 1951, 1953  "
"c             "SUPPLEMENTS" AND FOLLOWING MONTHLY ISSUES.                    "
"c                                                                            "
"c              NOTES: SERIES 02124 HAS BEEN SUBDIVIDED INTO THREE VARIABLES: "
"c              (1) V836 -- ORIGINAL DATA, 1919-1925; (2) V837 -- ORIGINAL    "
"c              DATA, 1923-1936; (3) V838 -- ORIGINAL DATA, 1943-1946.        "
"c                  FIGURES FOR 1919 - JULY 1925:TOTAL MONTHLY PRODUCTION OF  "
"c              32 IDENTICAL FIRMS.                                           "
"c                                                                            "
"c              CHECKED MANUALLY; NO CORRECTIONS NECESSARY.                   "
"c                                                                            "
"c           ...............................................................  "