Two Trips to Gorilla Land and the Cataracts of the Congo Volume 2 Burton Richard Francis Heftet / 2008 / Engelsk
Wanderings in West Africa from Liverpool to Fernando Po, Volume II Burton Richard Francis Heftet / 2009 / Engelsk
Lake Regions of Central Africa. a Picture of Exploration. [With Plates.] Vol. I. Burton Richard Francis Heftet / 2011 / Engelsk
Two Trips to Gorilla Land and the Cataracts of the Congo. [With Illustrations and a Map.] Vol. II Burton Richard Francis Heftet / 2011 / Engelsk
Wanderings in West Africa from Liverpool to Fernando Po. by A F.R.G.S. [I.E. Sir Richard F. Burton.] with Map and Illustration. Vol. II Burton Richard Francis Heftet / 2011 / Engelsk
