"c VAR 0243 01124 PETROLE 3R 894-941 MD= 1E-37 " "c REF 0243 LOC 2148 WIDTH 9 DK 34 COL 71-79 " "c EXP DEC= 1 " "c " "c CRUDE PETROLEUM PRODUCTION, APPALACHIAN REGION " "c ---------------------------------------------- " "c " "c NBER SERIES: 01124 " "c AREA COVERED: U.S. " "c UNITS: THOUSANDS OF BARRELS PER DAY " "c ANNUAL COVERAGE: NONE " "c QUARTERLY COVERAGE: NONE " "c MONTHLY COVERAGE: 01/1894-02/1941 " "c SEASONAL ADJUSTMENT: NONE " "c SOURCE: DATA FOR 1894-1931: U.S. GEOLOGICAL SURVEY, " "c MINERAL RESOURCES, PART II. DATA FOR 1932-1941: MINERALS " "c YEARBOOK, STATISTICAL APPENDIX. " "c " "c NOTES: SERIES 01124 IS PRESENTED HERE AS TWO " "c VARIABLES--(1)--ORIGINAL DATA, 1867-1895 (2)--ORIGINAL DATA, " "c 1894-1941. " "c DATA FOR 1930-1941 ARE COMPUTED BY NBER PER CALENDAR " "c DAY. " "c DATA FOR AUGUST AND NOVEMBER 1932 ARE COMPUTED BY " "c SUMMING KENTUCKY, NEW YORK, EAST AND SOUTHEAST OHIO, " "c PENNSYLVANIA, AND WEST VIRGINIA. " "c DATA FOR 1935 ON EXCLUDE TENNESSEE. THIS ITEM, " "c HOWEVER, IS NEGLIGIBLE. " "c " "c NOT CHECKED AGAINST ORIGINALS. " "c " "c ............................................................... "