Railway statistics
Subtitle: as applicable to earnings of passenger trains, with a view of determining approximate revenue and deciding as to number and time of trains to be run for the accommodation of the public ; a paper
By: by M. Riebenack ... Pennsylvania Railroad Company ; read at the fifth biennial session of the International Statistical Institute, held in Chicago, Ill., September, 1893
Contributors: International Statistical Institute
Publisher: publisher not identified
Published: 1893
Place of publication: Place of publication not identified]
Language: eng
Number of pages: 16
Subjects: Railroads; Accounting; Passenger traffic; Pennsylvania Railroad
Notes: Microfilm. New York, N.Y. : Columbia University Libraries, 1994. 1 microfilm reel ; 35 mm.

Filmed; NEH Project (FMEST); 1994.