This book, "Materialy dlya geografii i statistiki Rossii, sobrannye ofitserami Generalnogo shtaba. Zemlya vojska donskogo", by N. Krasnov, is a replication. 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.