Report on the plumbago mines situated at Pointe aux Chenes, Grenville, province of Quebec This book, "Report on the plumbago mines situated at Pointe aux Chênes, Grenville, province of Quebec", by Charles Robb, is a replication of a book originally published before 1868. 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.