Topographical map indicating villages, roads, railways, rivers, mountains, dunes and other features in the area of the Orange River mouth., Relief shown by contours and spot heights., "Geographical Section. General Staff."--Cover., Projection not given., Map folds into an outer cover., Includes index to adjoining sheets., Includes a table listing halting places., Includes two inset sketches: Orange River at Sendling's Drift and Arris Drift., Sheet 127-E., Mounted on cloth.