Maintenance new rail used during test period, calendar years 1917 and 1918 and ten fiscal years (1908-1917) and estimated 1919 renewals
Maintenance new rail used during test period, calendar years 1917 and 1918 and ten fiscal years (1908-1917) and estimated 1919 renewals
Details
- OL Work ID
- OL33450654W
Subjects
RailroadsStatisticsTraffic