Plane-Table Sketch-Survey of the West Slope of the Cordillera Real from Illampu to Illimani, Surveyed and Drawn by Sir Martin Conway. (Old Maps, 19th Century Maps, Africa, British East Africa, Kenya, Lake Victoria, Road Construction, Surveying, Geographic Map).
Issued 1899, Edinburgh by W. & A.K. Johnston for the Royal Geographic Society.
Scarce detailed 19th century lithographed folding map issued in a geographical periodical, inherently scarce thus.
Well preserved, nice looking example with pleasing age patina. Original fold lines as issued. Sheet Measures c. 14 1/2" H x 17" W. Printed Area Measures c. 11 1/2" H x 14" W. Cartographic Reference(s): Tooley's Dictionary of Mapmakers, vol. 3. [R29223].