TECHNICAL MEMORANDUMS-Continued 



TM TITLE, AUTHOR, AND DATE 



85 "Wave Statistics for the Gulf of Mexico off Brownsville, Texas," by Charles L. 

 Bretschneider and Roy D. Gaul, September 1956. 



86 "Wave Statistics for the Gulf of Mexico off Caplen, Texas," by Charles L. 

 Bretschneider and Roy D. Gaul, September 1956. 



87 "Wave Statistics for the Gulf of Mexico off Burrwood, Louisiana," by Charles L. 

 Bretschneider and Roy D. Gaul, October 1956. 



88 "Wave Statistics for the Gulf of Mexico off Apalachicola, Florida," by Charles L. 

 Bretschneider and Roy D. Gaul, October 1956. 



89 "Wave Statistics for the Gulf of Mexico off Tampa Bay, Florida," by Charles L. 

 Bretschneider and Roy D. Gaul, October 1956. 



90 "Relative Efficiency of Beach Sampling Methods," by W. C. Krumbein and H. A. 

 Slack, September 1956. 



91 "Changes in Configuration of Point Reyes Beach, California 1955-1956," by Parker 

 D. Trask, November 1956. 



92 "Sand Bypassing at Port Hueneme, California," by Rudolph P. Savage, March 1957. 



93 "Modification of the Quadratic Botton-Stress Law for Turbulent Channel Flow in 

 the Presence of Surface Wind-Stress," by R. 0. Reid, February 1957. 



94 "Preliminary Report: Laboratory Study of the Effect of an Uncontrolled Inlet on 

 the Adjacent Beaches," by Thorndike SaviUe, Jr., Joseph M. Caldwell, and Henry B. 

 Simmons, May 1957. 



95 "Effect of Bottom Roughness on Wind Tide in Shallow Water," by E. G. Tickner, 

 May 1957. 



96 "Factors Affecting Durability of Concrete in Coastal Structures," by Bryant Mather, 

 June 1957. 



97 "Turbulent Flow Near an Oscillating Wall," by George Kalkanis, July 1957. 



98 "Hurricane Wave Statistics for the Gulf of Mexico," by Basil W. Wilson, June 1957. 



99 "Model Tests on a Triple-Bulkhead Type of Floating Breakwater," by Culbertson W. 

 Ross, September 1957. 



154 



