244 varnes. LANDSLIDES [Ch. 13 



Anonymous (1929, 1930). Alexander Dam: Eng. News-Record, vol. 103, No. 14, 

 p. 517, 1929; vol. 104, No. 17, p. 703; vol. 104, No. 21, pp. 869-871, 1930. 



(1933). Slide in Belle Fourche dam follows reservoir drawdown: Eng. 



News-Record, vol. Ill, p. 371, Sept. 28, 1933. 



Benson, W. N. (1946). Landslides and their relation to engineering in the 

 Dunedin district, New Zealand: Econ. Geol, vol. 41, No. 4, Pt. 1, pp. 328-347. 



Casagrande, A. (1932). The structure of clay in its importance in foundation 

 engineering: Jour. Boston Soc. Civ. Engrs., vol. 19, No. 4, pp. 168-209. 



Cassel, F. L. (1948). Slips in fissured clay: Proceedings of Second International 

 Conference on Soil Mechanics and Foundation Engineering, Rotterdam, vol. 

 2, pp. 46-50. 



Chen, Liang-Sheng (1948). An investigation of stress-strain and strength char- 

 acteristics of cohesionless soils by triaxial compression tests: Proceedings of 

 Second International Conference on Soil Mechanics and Foundation Engineer- 

 ing, Rotterdam, vol. 5, p. 43. 



Cross, Whitman (1899). U. S. Geol. Survey Geol. Atlas, Telluride folio (No. 57), 

 p. 10. 



, and Spencer, A. C. (1900). Geology of the Rico Mountains, Colorado, 



Chap. 5: U.S. Geol. Survey, 21st Ann. Rept., Pt. 2, pp. 129-151. 



Daly, R. A., Miller, W. G., and Rice, G. S. (1912). Report of the commission 

 appointed to investigate Turtle Mountain, Frank, Alberta: Canada Geol. Sur- 

 vey, Mem. 27, 34 pages. 



Drouhin, G-, Gautier, M., and Dervieux, F. (1948). Slide and subsidence of the 

 hills of St. Raphael-Telemly : Proceedings of Second International Conference 

 on Soil Mechanics and Foundation Engineering, Rotterdam, vol. 5, pp. 104- 

 106. 



* Forbes, Hyde (1946). Landslide investigation and correction: Proc. Am. Soc. 



Civ. Engrs., Feb. 1946. 



Fraser, H. J. (1935). Experimental study of the porosity and permeability of 

 clastic sediments: Jour. Geol., vol. 43, No. 8, pp. 910-1010. 



Geuze, E. C. W. A. (1948). Critical density of some Dutch sands: Proceedings 

 of Second International Conference on Soil Mechanics and Foundation Engi- 

 neering, Rotterdam, vol. 3, pp. 125-130. 



Grim, Ralph E. (1942). Modern concepts of clay minerals: Jour. Geol., vol. 50, 

 No. 3, pp. 225-275. 



Hendricks, S. B. (1942). Lattice structure of clay minerals and some properties 

 of clays: Jour. Geol, vol. 50, No. 3, pp. 276-290. 



* Hennes, R. G. (1936). Analysis and control of landslides: Univ. Washington 

 Eng. Exp. Sta. Series, Bull. 91, 57 pages. 



Hinds, N. E. A. (1938). Large landslides in the Colorado Plateau: Abstract, 

 Proc. Geol. Soc. Amer. 1937, pp. 241-242. 



*Howe, Ernest (1909). Landslides in the San Juan Mountains, Colorado: U. S. 

 Geol. Survey, Prof. Paper 67, 58 pages. 



Jackson, M. L., Mackie, W. Z., and Pennington, R. P. (1946). Electron micro- 

 scope applications in soils research: Proc. Soil Science Soc. Amer., vol. 11, pp. 

 57-63. 



* Titles with asterisk deal with the general problem or contain good bibli- 

 ographies. 



