x Four thousand miles of African travel: a personal record of a journey up the Nile and through the Soudan to the confines of Central Africa, embracing a discussion on the sources of the Nile, and an examination of the slave trade
xCollection: Four thousand miles of African travel: a personal record of a journey up the Nile and through the Soudan to the confines of Central Africa, embracing a discussion on the sources of the Nile, and an examination of the slave trade