"c VAR 0221 08132 IP CEMNT R 919-942 MD= 1E-37 " "c REF 0221 LOC 1950 WIDTH 9 DK 31 COL 62-70 " "c EXP DEC= 1 " "c " "c INDEX OF FACTORY PAYROLLS, CEMENT " "c --------------------------------- " "c " "c NBER SERIES: 08132 " "c AREA COVERED: U.S. " "c UNITS: 1923-1925=100 " "c ANNUAL COVERAGE: NONE " "c QUARTERLY COVERAGE: NONE " "c MONTHLY COVERAGE: 01/1919-09/1942 " "c SEASONAL ADJUSTMENT: NONE " "c SOURCE: BUREAU OF LABOR STATISTICS; 1919-1930 DATA ARE FROM " "c BLS BULLETIN NO. 610, PP. 101, 154-155; 1931-1934 DATA ARE " "c FROM BLS MIMEOGRAPHED RELEASE,"REVISED INDEX NUMBERS OF " "c FACTORY EMPLOYMENT AND PAYROLLS," SEPTEMBER 1938; 1935-1939 " "c DATA ARE FROM BLS MIMEOGRAPHED MONTHLY RELEASE, MAY 1940; " "c 1940-1942 DATA ARE FROM"EMPLOYMENT AND PAYROLLS" AND " "c MONTHLY LABOR REVIEW. " "c " "c CHECKED MANUALLY; NO CORRECTIONS NECESSARY. " "c "