"c VAR 0217 08074 IP CLAY R 919-942 MD= 1E-37 " "c REF 0217 LOC 1914 WIDTH 9 DK 31 COL 26-34 " "c EXP DEC= 1 " "c " "c INDEX OF FACTORY PAYROLLS, STONE CLAY AND GLASS " "c ----------------------------------------------- " "c " "c NBER SERIES: 08074 " "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; 1931-1934 DATA ARE FROM A BLS RELEASE, " "c SEPTEMBER 1938; 1935-1939 DATA ARE FROM BLS MIMEOGRAPHED " "c RELEASE, MAY 1940; 1940-1942 DATA ARE FROM"EMPLOYMENT AND " "c PAYROLLS" AND MONTHLY LABOR REVIEW. " "c " "c CHECKED MANUALLY; NO CORRECTIONS NECESSARY. " "c "