Notes on the establishment of a national park in the District of Columbia and the acquirement and improvement of the valley of Rock Creek for park purposes This book, "Notes on the establishment of a national park in the District of Columbia and the acquirement and improvement of the valley of Rock Creek for park purposes", by William van Zandt Cox, is a replication of a book originally published before 1901. 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.