"c VAR 0775 02134A TLPHN 956-963 MD= 1E-37 " "c REF 0775 LOC 1897 WIDTH 9 DK 31 COL 17-25 " "c EXP DEC= 2 " "c " "c INCREASES IN TELEPHONE WIRE MILEAGE, A.T. & T. - BUREAU OF " "c THE CENSUS, ORIGINAL DATA 1956-1963 " "c ---------------------------------------------------------- " "c " "c " "c NBER SERIES: 02134A " "c AREA COVERED: U.S. " "c UNITS: MILLION MILES " "c ANNUAL COVERAGE: 1956-63 " "c QUARTERLY COVERAGE: NONE " "c MONTHLY COVERAGE: NONE " "c SEASONAL ADJUSTMENT: NONE " "c SOURCE: SEE V134 " "c " "c NOTES: SEE V134 " "c " "c ORIGINALS MISSING; NOT PROOFREAD. " "c ............................................................... "