THE COMPILATION OF EARTH HISTORY 7 



JOHN E. MARK. The Scientific Study of Scenery. Methuen, London, 



1900, pp. 368/ i 



SIR A. GEIKIE. The Scenery of Scotland. 3d ed. Macmillan, London, 



1901, pp. 540. 



SIR JOHN LUBBOCK. The Scenery of Switzerland and the Causes to which 

 it is Due. Macmillan, London, 1896, pp. 480. 



LORD AVEBURY. The Scenery of England. Macmillan, London, 1902, 

 pp. 534. 



SIR A. GEIKIE. Landscape in History, and Other Essays. Macmillan, 

 London, 1905, pp. 352. 



N. S. SHALER. Aspects of the Earth. Scribners, New York, 1889, pp. 344. 



G. DE LA NOE et EMM. DE MARGERIE. Les Formes du Terrain, Service 

 Geographique de 1'Armee. Paris, 1888, pp. 205, pis. 48. 



W. M. DAVIS. Practical Exercises in Physical Geography, with Accom- 

 panying Atlas. Ginn and Co., Boston, 1908, pp. 148, pis. 45. 



JOHN Mum. The Mountains of California. Unwin, London, 1894, pp. 381 . 



Upon the use and interpretation of topographic maps in illustration of 

 characteristic earth features, the following are recommended : 

 R. D. SALISBURY and W. W. ATWOOD. The Interpretation of Topo- 

 graphic Maps, Prof. Pap., 60 U.S. Geol. Surv., pp. 84, pis. 170. 

 D. W. JOHNSON and F. E. MATTHES. The Relation of Geology to 

 Topography, in Breed and Hosmer's Principles and Practice of Sur- 

 veying, vol. 2. Wiley, New York, 1908. 



GENERAL BERTHAUT. Topologie, Etude du Terrain, Service Ge"ogra- 

 phique de 1'Armee. Paris, 1909, 2 vols., pp. 330 and 674, pis. 265. 



The United States Geological Survey issues free of charge a list of 

 100 topographic altas sheets which illustrate the more important physi- 

 ographic types. In his " Traite de Geographic Physique," Professor E. de 

 Martonne has given at the end of each chapter the important foreign 

 maps which illustrate the physiographic types there described. 



" The Principles of Geology," by Sir Charles Lyell, published first in three 

 volumes, appeared in the years 1830-1833, and may be said to mark the 

 beginning of modern geology. Later reduced to two volumes, an eleventh 

 edition of the work was issued in 1872 (Appleton) and may be profitably 

 read and studied to-day by all students of geology. Those familiar with 

 the German language will derive both pleasure and profit from a perusal 

 of Neumayr's " Erdgeschichte " (2d ed. revised by Uhlig. Leipzig and 

 Vienna, 2 vols., 1895-1897), and especially the first volume, "Allgemeine 

 Geologie." A recent French work to be recommended is Haug's "Traite 

 de Geologie" (Paris, 1907). 



Some texts of physical geography may well be consulted, especially 

 Emm. de Martonne's " Traite de Geographic Physique." Colin, Paris, 

 1909, pp. 910, pis. 48, and figs. 396. 



NOTE. An explanatory list of abbreviations used in the reading refer- 

 ences follows the List of Illustrations. 



