Publisher's Synopsis
This book, "Practical Tunnelling: Explaining in Detail, the Setting Out of the Works; Shaft-Sinking, and Heading Driving; Ranging the Lines, and Levelling Under . Brickwork of Tunnels: With the Amount of La", by Frederick Walter Simms, 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.
