13. T. W. Lambe and R. V. Whitman, Soil Mechanics , John Wiley and 

 Sons, New York, 1969. 



14. S. A. Reddy and R. J. Srinivasan, "Bearing Capacity of Footings 

 on Layered Clays," Journal of the Soil Mechanics and Foundations 

 Division, ASCE, Vol. 93, No. SM2 , March 1967, pp. 83-99. 



15. N. Albertsen, Naval Civil Engineering Laboratory, Personal 

 correspondence, November 1969. 



16. J. W. Daily and D. R. F. Harleman, Fluid Dynamics , Addison- 

 Wesley, Reading, Massachusetts, 1966. 



17. F. P. Shepard, The Earth Beneath the Sea, Revised Edition, John 

 Hopkins Press, 1967. 



18. Naval Civil Engineering Laboratory, Technical Note N-1082, "Jetted- 

 in Marine Anchors," by H. S. Stevenson and W. A. Venezia, Port Hueneme, 

 California, February 1970. 



19. , Technical Note N-1133, "Specialized Anchors for 



the Deep Sea," by J. E. Smith, R. M. Beard, and R. J. Taylor, Port 

 Hueneme, California, November 1970. 



20. , Letter Report, "Fabrication and Evaluation of 



Underwater Hand Held Hydraulic Rock Drill," R. L. Brackett, November 

 1971. 



21. , Technical Report R-755, "Unaided Breakout of 



Partially Embedded Objects from Cohesive Seafloor Soils," by H. J. Lee, 

 Port Hueneme, California, February 1972. 



32 



