Brief view of the system of internal improvement of the state of Pennsylvania
Subtitle: containing a glance at its rise, progress, retardation,--the difficulties it underwent,--its present state,--and its future prospects
By: Published by order of the Society for the promotion of internal improvement.
Contributors: Pennsylvania Society for the Promotion of Internal Improvements in the Commonwealth.
Series: Library of American civilization -- LAC 40060.
Publisher: Printed by L. Bailey
Published: 1970
Place of publication: Philadelphia
Language: eng
Format: Microform
Number of pages: 36
Subjects: Canals -- Pennsylvania; Railroads -- Pennsylvania
Notes: Microfiche. Chicago : Library Resources,inc., 1970. 1 microfiche ; 8 x 13 cm. (Library of American civilization ; LAC 40060)