Prehistoric implements a reference book, a description of the ornaments, utensils and implements of pre-Columbian man in America This book, "Prehistoric implements a reference book, a description of the ornaments, utensils and implements of pre-Columbian man in America", by Warren K. Moorehead, is a replication of a book originally published before 1900. 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.