Book of Donmon Teith

Unlike some other reproductions of classic texts (1) We have not used OCR(Optical Character Recognition), as this leads to bad quality books with introduced typ

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "pub

This is a reproduction of a book published before 1923. This book may have occasional imperfections such as missing or blurred pages, poor pictures, errant mark

Excerpt from Steam Shovel Mining: Including a Consideration of Electric Shovels and Other Power Excavators in Open-Pit Mining The purpose of this volume is to p