Duane, W. J. (1818). Observation on the importance of improving the navigation of the river Schuylkill for the purpose of connecting it with the Susquehanna and through that river extending our communication to the Genesee lakes and the Ohio. s.n.
Chicago-Zitierstil (17. Ausg.)Duane, William John. Observation on the Importance of Improving the Navigation of the River Schuylkill for the Purpose of Connecting It with the Susquehanna and Through That River Extending Our Communication to the Genesee Lakes and the Ohio. [Philadelphia]: s.n, 1818.
MLA-Zitierstil (9. Ausg.)Duane, William John. Observation on the Importance of Improving the Navigation of the River Schuylkill for the Purpose of Connecting It with the Susquehanna and Through That River Extending Our Communication to the Genesee Lakes and the Ohio. s.n, 1818.