Note 12 — Chapter I
Reading edition
If this surmise be correct there is an uninterrupted line of natural canalization between the Volta, the Niger, and the Bonny River, a distance of nearly 400 direct miles.
Reading edition
If this surmise be correct there is an uninterrupted line of natural canalization between the Volta, the Niger, and the Bonny River, a distance of nearly 400 direct miles.