"c VAR 0557 02143 CHM PLNT R 919-925 MD= 1E-37 " "c REF 0557 LOC 2869 WIDTH 9 DK 46 COL 44-52 " "c " "c " "c CONTRACTS FOR CHEMICAL PLANTS, FLOOR SPACE, F. W. DODGE " "c CORP. " "c ------------------------------------------------------- " "c " "c NBER SERIES: 02143 " "c AREA COVERED: U.S., 27 STATES " "c UNITS: THOUSAND SQUARE FEET " "c ANNUAL COVERAGE: NONE " "c QUARTERLY COVERAGE: 03/1919-12/1925 " "c MONTHLY COVERAGE: 01/1919-12/1925 " "c SEASONAL ADJUSTMENT: NONE " "c SOURCE: F. W. DODGE CORP. FILES " "c " "c NOTES: SERIES 02143 IS PRESENTED HERE AS 3 VARIABLES: (1) " "c ORIGINAL DATA, 27 STATES, 1919-25; (2) ORIGINAL DATA, 36 " "c STATES, 1923-28; (3) ORIGINAL DATA, 37 STATES, 1925-44. " "c DATA WERE GIVEN BY SOURCE MONTHLY, CONVERTED BY NBER TO " "c QUARTERLY SERIES BECAUSE OF LARGE FLUCTUATIONS. " "c FOR FURTHER INFORMATION SEE INTRODUCTORY NOTES ON F. W. " "c DODGE CORP. DATA. " "c " "c CHECKED MANUALLY; NO CORRECTIONS NECESSARY. " "c " "c ............................................................... "