"c VAR 0221 01165 COAL 1A 890-961 MD= 1E-37 " "c REF 0221 LOC 1950 WIDTH 9 DK 31 COL 62-70 " "c " "c " "c CALCULATED CAPACITY OF BITUMINOUS AND LIGNITE COAL MINES " "c -------------------------------------------------------- " "c " "c NBER SERIES: 01165 " "c AREA COVERED: U.S. " "c UNITS: MILLIONS OF SHORT TONS " "c ANNUAL COVERAGE: 1890-1961 " "c QUARTERLY COVERAGE: NONE " "c MONTHLY COVERAGE: NONE " "c SEASONAL ADJUSTMENT: NONE " "c SOURCE: U.S. BUREAU OF MINES, PREPRINT FROM MINERALS " "c YEARBOOK 1959: COAL-BITUMINOUS AND LIGNITE, W.H. YOUNG, R.L. " "c ANDERSON, E.M. HALL; AND MINERAL INDUSTRY SURVEYS, " "c PRODUCTION OF BITUMINOUS COAL AND LIGNITE, WEEKLY COAL " "c REPORT, AUGUST 24, 1962. " "c " "c NOTES: SERIES 01165 IS PRESENTED HERE AS TWO " "c VARIABLES--(1)--ORIGINAL DATA, 1890-1944 (2)--ORIGINAL " "c DATA, 1890-1961. " "c DATA ARE FOR 280 WORKING DAYS PER YEAR. " "c " "c CHECKED MANUALLY; NO CORRECTIONS ENCESSARY. " "c " "c "