Cost of transportation on railroads
By: By Charles Ellet, Jr.
Series: Technological pamphlets -- v. 28, no. 3; Library of American civilization -- LAC 40024.
Published: 1970
Place of publication: Philadelphia
Language: eng
Format: Microform
Number of pages: 34
Subjects: Railroads -- Freight -- Rates.
Notes: Originally published "in a series of numbers in the Journal of the Franklin institute."

Microfiche. Chicago : Library Resources,inc., 1970. 1 microfiche ; 8 x 13 cm. (Library of American civilization ; LAC 40024)