Exploratory survey of part of the Lewes, Tat-on-Duc, Porcupine, Bell, Trout, Peel and Mackenzie Rivers This book, "Exploratory survey of part of the Lewes, Tat-on-Duc, Porcupine, Bell, Trout, Peel and Mackenzie Rivers", by William Ogilvie, is a replication of a book originally published before 1890. 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.