"c VAR 0645 01247 COPPER 3R 919-946 MD= 1E-37 " "c REF 0645 LOC 1977 WIDTH 9 DK 32 COL 26-34 " "c EXP DEC= 1 " "c " "c REFINED COPPER PRODUCTION, NORTH AND SOUTH AMERICA " "c -------------------------------------------------- " "c " "c NBER SERIES: 01247 " "c AREA COVERED: NORTH AND SOUTH AMERICA " "c UNITS: THOUSANDS OF SHORT TONS " "c ANNUAL COVERAGE: NONE " "c QUARTERLY COVERAGE: NONE " "c MONTHLY COVERAGE: 01/1919-12/1946 " "c SEASONAL ADJUSTMENT: NONE " "c SOURCE: DATA FOR 1919-1926: RECORD BOOK OF BUSINESS " "c STATISTICS, PART II, P. 48. DATA FOR 1927-1946: AMERICAN " "c BUREAU OF METAL STATISTICS YEARBOOK. " "c " "c NOTES: SERIES 01247 IS PRESENTED HERE AS TWO " "c VARIABLES--(1)--ORIGINAL DATA, 1919-1946 (2)--ORIGINAL DATA, " "c 1933-1955 " "c DATA REPRESENT OUTPUT FROM DOMESTIC AND FOREIGN " "c MATERIAL INCLUDING SECONDARY COPPER PRODUCED AT PRIMARY " "c REFINERIES. " "c NORTH AND SOUTH AMERICA REFERS TO THE UNITED STATES AND " "c CHILE THROUGH 1925 AND CANADA BEGINNING IN 1926. BEGINNING " "c IN 1939 ONLY U.S. PRODUCTION IS COVERED. " "c DATA FROM OCTOBER 1924-JUNE 1925 WERE PRORATED FROM " "c QUARTERLY TOTALS. PUBLISHED TOTALS FOR 1945 AND 1946 HAVE " "c BEEN REVISED TO ELIMINATE 2,140 TONS 9,712 TONS " "c RESPECTIVELY; THESE QUANTITIES CANNOT BE ALLOCATED TO " "c MONTHLY FIGURES. " "c " "c CHECKED MANUALLY; NO CORRECTIONS NECESSARY. " "c " "c ............................................................... "