Cheap transportation and the Hennepin canal.
Subtitle: Proceedings of the river and canal improvement convention, held at Davenport, Iowa, Wednesday and Thursday, May 25 and 26, 1881, under the auspices of the Mississippi and Illinois River and canal improvement commission, with the addresses delivered on that occasion by distinguished advocates of cheap transportation.  Printed in compliance with the vote of the convention.
Publisher: Gazette company, printers
Published: 1881
Place of publication: Davenport, Ia
Language: eng
Number of pages: 144
Subjects: Hennepin Canal
Other titles: River and canal improvement convention