"c VAR 0445 08009 EMP TU R 908-923 MD= 1E-37 " "c REF 0445 LOC 1239 WIDTH 9 DK 20 COL 62-70 " "c EXP DEC= 1 " "c " "c EMPLOYMENT TRADE UNION MEMBERS, BUILDING TRADES (END OF THE " "c QUARTER) " "c ----------------------------------------------------------- " "c " "c NBER SERIES: 08009 " "c AREA COVERED: MASSACHUSETTS (U.S.) " "c UNITS: PERCENTAGE OF MEMBERSHIPS " "c ANNUAL COVERAGE: NONE " "c QUARTERLY COVERAGE: FIRST, 1908- FOURTH, 1923 " "c MONTHLY COVERAGE: NONE " "c SEASONAL ADJUSTMENT: NONE " "c SOURCE: COMPUTED BY NBER FROM UNEMPLOYMENT DATA IN " "c MASSACHUSETTS DEPARTMENT OF LABOR AND INDUSTRIES, ANNUAL " "c REPORT ON THE STATISTICS OF LABOR, 1923, PART III, PP.20-21 " "c (THE 1923 DATA ARE IN A LETTER). " "c " "c NOTES: 100%- UNEMPLOYED % " "c THE QUARTERS ARE ENDING ON MARCH 31ST, JUNE 30TH, " "c SEPTEMBER 30TH, AND DECEMBER 31ST. " "c " "c CHECKED MANUALLY; NO CORRECTIONS NECESSARY. " "c " "c ............................................................... "