TECHNICAL MEMORANDUMS-Continued 



TM TITLE, AUTHOR, AND DATE 



71 "Re-Analysis of Existing Wave Force Data on Model Piles," by R. C. Crooke, April 

 1955. 



72 "Laboratory Study of the Generation of Wind Waves in Shallow Water," by Osvald 

 J. Sibul, March 1955. 



73 "Graphical Approach to the Forecasting of Waves in Moving Fetches," by Basil W. 

 Wilson, April 1955. 



74 "Water Surface Roughness and Wind Shear Stress in a Laboratory Wave Channel," 

 by Osvald J. Sibul, May 1955. 



75 "Mechanics of Bottom Sediment Movement Due to Wave Action," by Madhav 

 Manohar, June 1955. 



76 "Movement of Sand Around Southern California Promontories," by Parker D. 

 Trask, June 1955. 



77 "Behavior of Beach Fill at Ocean City, New Jersey," by George M. Watts, Febniary 

 1956. 



78 "Hurricanes Affecting the Coast of Texas from Galveston to Rio Grande," by W. 

 Armstrong Price, March 1956. 



79 "Orbital Velocity Associated with Wave Action Near the Breaker Zone," by Douglas 

 L. Inman and Noriyuki Nasu, March 1956. 



80 "Model Study of Overtopping of Wind-Generated Waves on Levees with Slopes of 

 1:3 and 1:6," by Osvald J. Sibul and Ernest G. Tickner, April 1956. 



81 "A Laboratory Study of Short-Crested Wind Waves," by G. C. Ralls, Jr. and R. L. 

 Wiegel, June 1956. 



82 "Changes in Sand Level on the Beach and Shelf at La Jolla, California," by D. L. 

 Inman and G. S. Rusnak, July 1956. 



83 "Approximate Response of Water Level on a Sloping Shelf to a Wind Fetch Which 

 Moves Towards Shore," by R. 0. Reid, June 1956. 



o'* "Wave Forecasting Relationships for tlie Gulf of Mexico," by Charles L. 

 Bretschneider, December 1956. 



53 



