Atlas maps show large areas and Ordnance Survey maps show smaller areas in more detail. Sketch maps, satellite images, photos, GIS maps and geology maps are all useful, too. Part of Geography ...

Sketch maps, satellite images, photos, GIS maps and geology maps are all useful, too. This video shows how to use an OS map, using scale and grid references. Find out more about GCSE Geography .

THE fourth part of the sketch of the geography and geology of the Himalayas is entirely the work of Mr. H. H. Hayden, and is devoted to a review of the present state of our knowledge of the Himalayas.

A Sketch of the Geography and Geology of the Himalaya Mountains and Tibet. By Col. S. G. Burrard H. H. Hayden. Revised by Colonel Sir Sidney Burrard and Dr. A. M. Heron. Pp. x + 359 + xxxii + 65 ...