"c VAR 0660 01246 LEAD 3R 928-949 MD= 1E-37 " "c REF 0660 LOC 2112 WIDTH 9 DK 34 COL 35-43 " "c EXP DEC= 1 " "c " "c REFINED LEAD SHIPMENTS " "c ---------------------- " "c " "c NBER SERIES: 01246 " "c AREA COVERED: U.S. " "c UNITS: THOUSANDS OF SHORT TONS " "c ANNUAL COVERAGE: NONE " "c QUARTERLY COVERAGE: NONE " "c MONTHLY COVERAGE: 07/1928-12/1949 " "c SEASONAL ADJUSTMENT: NONE " "c SOURCE: SURVEY OF CURRENT BUSINESS, 1932 AND SUBSEQUENT " "c SUPPLEMENTS. " "c " "c NOTES: SERIES 01246 IS PRESENTE HERE AS TWO " "c VARIABLES--(1)--ORIGINAL DATA, 1928-1949 (2)-- ORIGINAL DATA," "c 1946-1957 " "c SHIPMENTS REFER TO DOMESTICALLY REFINED LEAD FROM " "c DOMESTIC AND FOREIGN ORE AND SECONDARY MATERIAL, INCLUDING " "c ANTIMONIAL, ASREPORTED SHIPPED FOR DOMESTIC COMSUMPTION. " "c BEGINNING IN 1947 SHIPMENTS FROM SECONDARY REFINERS ARE " "c EXCLUDED. " "c SHIPMENTS OF IMPORTED LEAD ARE NOT COVERED. " "c DATA FOR JULY-DECEMBER 1949 EXCLUDE DATA FOR ONE " "c SECONDARY PLANT INCLUDED PREVIOUSLY. " "c " "c CHECKED MANUALLY; NO CORRECTIONS NECESSARY. " "c " "c "