"c VAR 0388 04011 WP PIGIR R 910-949 MD= 1E-37 " "c REF 0388 LOC 1626 WIDTH 9 DK 26 COL 53-61 " "c EXP DEC= 2 " "c " "c WHOLESALE PRICE OF PIG IRON, EASTERN PENNSYLVANIA " "c ------------------------------------------------- " "c " "c NBER SERIES: 04011 " "c AREA COVERED: U.S. --EASTERN PENNSYLVANIA " "c UNITS: DOLLARS PER TON OF 2240 LBS. (GROSS TON) " "c ANNUAL COVERAGE: NONE " "c QUARTERLY COVERAGE: NONE " "c MONTHLY COVERAGE: 01/1910-03/1949 " "c SEASONAL ADJUSTMENT: NONE " "c SOURCE: THE ANNUAL STATISTICAL REPORT OF THE AMERICAN IRON " "c AND STEEL ASSOCIATION " "c " "c NOTES: SERIES 04011 IS PRESENTED HERE AS TWO " "c VARIABLES--(1)--ORIGINAL DATA, 1842-1914 (2)--ORIGINAL DATA, " "c 1910-1949. " "c DATA WERE COMPILED FROM WEEKLY QUOTATIONS IN THE IRON " "c AGE. " "c THE AMERICAN IRON AND STEEL ASSOCIATION BECAME THE " "c AMERICAN IRON AND STEEL INSTITUTE AFTER 1912. " "c 1940 DATA ARE FROM STEEL, JANUARY 6, 1941, P.319. THEY " "c AGREE WITH THE AMERICAN IRON AND STEEL INSTITUTE. " "c " "c CHECKED MANUALLY; NO CORRECTIONS NECESSARY. " "c " "c ............................................................... "