Illustrations of the Glacier Systems of the Alps, and of Glacial Phenomena in General.

(Europe, Alps Mountains, Glacier Systems, Mont Black, Chamounti, Rhone Valley, Snow Fields).

Issued 1856, Edinburgh by William Blackwood and Sons. Engraved by W & A.K. Johnston.

Detailed and lovely large mid 19th century color lithographed folio diagramatic map with piano key border. 

Across bottom center is a comparison of mountain elevations showing the snow line in diff. latitudes.

Well preserved, nice looking example with pleasing age patina.

Original center fold as issued.

Sheet Measures c. 21 3/4" H x 27" W.

Engraved Area Measures c. 20" H x 24" W.

Cartographic Reference(s):
Tooley's Dictionary of Mapmakers, vol. 1.

[R25249].