Maps of the Great Trek, by Oliver Ransford

The Expansion Of The Trekboers From Capetown
Maps Of The Great Trek by Oliver Ransford
The Treks Of Louis Tregardt And J. Van Rensburg
The Route Of The Geat Trek
Routes Of Piet Retief and Wen Commando
The Great Murder
The Battle Of Blood River
The Trekker Republics
The Thirstland Trekkers