A plan for the improvement of navigation and the prevention of floods in the Mississippi River This book, "A plan for the improvement of navigation and the prevention of floods in the Mississippi River", by George H. Henshaw, is a replication of a book originally published before 1882. 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.