There is no other country in the world where an equal amount of labor produces an equal bulk of freight for railroad transportation. One reason is, that the great mass of our products is of a coarse, bulky character, of very low comparative value, and...
Philosophy of railroads, published by order of the directors of the St ... - Page 40
by Thomas C. Keefer, St. Lawrence and Ottawa grand junction railway company - 1853 - 47 pages
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