Plant. | progress. | ------------------------+-------------+--------------+-------------+-------- | Miles. | £ | £ | Miles. | £ | £ | £ | Miles. | £ | | | | | | | | | | | | including Virginia, the | | | including Maine, New | | | | | WHEEL. +------------------------+----------------+------------------ | |Diameter of | | | | | | | Illinois, Missouri, | | | | |Diameter of cylinder. | | | | | |Diameter of cylinder. | | | | | | | Western States, | | | | | |Diameter of | | | | Western States, | | |of | | | including Mississippi.