The improvement of rivers a treatise on the methods employed for improving streams for open navigation, and for navigation by means of locks and dams. This book, "The improvement of rivers a treatise on the methods employed for improving streams for open navigation, and for navigation by means of locks and dams", by Benjamin Franklin Thomas, is a replication of a book originally published before 1913. It has been restored by human beings, page by page, so that you may enjoy it in a form as close to the original as possible. This book was created using print-on-demand technology. Thank you for supporting classic literature.