Railroad progress, transporation and management.

Eitemau Tebyg

• The railroads of the United States; their history and statistics: comprising the progress and present condition of the various lines with their earnings and expenses. To which are added a synopsis of the railroad laws of the United States, and an article on the comparative merits of iron and steel rails
  gan: Flint, Henry M. (Henry Martyn), 1829-1868
  Cyhoeddwyd: (1868)
• The railroad question
  gan: Carey, Henry Charles, 1793-1879
  Cyhoeddwyd: (1865)
• The railroad jubilee. An account of the celebration commemorative of the opening of railroad communication between Boston and Canada, Sept. 17th, 18th, and 19th, 1851
  Cyhoeddwyd: (1852)
• The great central railroad from Philadelphia to St. Louis
  gan: Roebling, John Augustus, 1806-1869
  Cyhoeddwyd: (1847)
• History of the railroads and canals of the United States
  gan: Poor, Henry Varnum, 1812-1905
  Cyhoeddwyd: (1860)