"c VAR 0263 02067 ACRS/SUB 830-932 MD= 1E-37 " "c REF 0263 LOC 223 WIDTH 9 DK 4 COL 44-52 " "c " "c " "c APPROXIMATE NUMBER OF ACRES SUBDIVIDED WITHIN 1931 CITY " "c LIMITS OF CHICAGO " "c ------------------------------------------------------- " "c " "c NBER SERIES: 02067 " "c AREA COVERED: U.S., CHICAGO " "c UNITS: NUMBER OF ACRES " "c ANNUAL COVERAGE: 1830-1932 " "c QUARTERLY COVERAGE: NONE " "c MONTHLY COVERAGE: NONE " "c SEASONAL ADJUSTMENT: NONE " "c SOURCE: HOMER HOYT,"ONE HUNDRED YEARS OF LAND VALUES IN " "c CHICAGO, 1830-1933" PG. 479-480. " "c " "c NOTES: DATA APPLY TO ACRES SUBDIVIDED WITHIN 1931 CITY " "c LIMITS. " "c " "c CHECKED MANUALLY; CORRECTED 1/10/94. " "c " "c ............................................................... "