1st ed., Map showing De Kaap, the Lydenburg district, Jamestown and Pilgrims Rest, rivers (including the Crocodile River), railways and the De Kaap goldfields. The map also indicates main roads, farm roads, hills, pans, telegraph lines, homesteads, farm names, farm boundaries and divisional boundaries., Relief shown by hachures., "G.F.N. Henderson [,] Colonel. Director of Military Intelligence"., Projection not given., Map folds into an outer cover., The maps are mounted on linen. Advertisements have been pasted onto both copies obscuring the key and other information.