"c           VAR 0040      03003K TONSIX 1R 865-890               MD= 1E-37   "
"c           REF 0040         LOC  321 WIDTH  9             DK   5 COL 71-79  "
"c                                                                            "
"c                                                                            "
"c              FREIGHT TON-MILES, SIX RAILROADS                              "
"c              --------------------------------                              "
"c                                                                            "
"c              NBER SERIES:  03003K                                          "
"c              AREA COVERED:  U.S.                                           "
"c              UNITS:  MILLIONS OF TON-MILES                                 "
"c              ANNUAL COVERAGE:  1865-1890                                   "
"c              QUARTERLY COVERAGE:  NONE                                     "
"c              MONTHLY COVERAGE:  NONE                                       "
"c              SEASONAL ADJUSTMENT:  NONE                                    "
"c              SOURCE:  POOR'S MANUAL OF RAILROADS, 1888, PP. XXVII-XXIX;    "
"c              1889, P. VIII, AND VOLUMES FOR 1890 AND 1891                  "
"c                                                                            "
"c              NOTES:  THE SIX RAILROADS ARE--(1)--ILLINOIS CENTRAL          "
"c              (2)--CHICAGO AND ALTON  (3)--CHICAGO AND ROCK ISLAND          "
"c              (4)--CHICAGO, BURLINGTON, AND QUINCY  (5)--CHICAGO AND        "
"c              NORTHWESTERN  (6)--CHICAGO, MILWAUKEE AND SAINT PAUL.         "
"c                   DATA FOR 1889-1890 WERE COMPUTED BY SUMMING THE          "
"c              TON-MILES OF THE SIX INDIVIDUAL RAILROADS.                    "
"c                                                                            "
"c              CHECKED MANUALLY; CORRECTED 1/15/94.                          "
"c                                                                            "
"c           ...............................................................  "