given using results derived by the method developed 

 by Putnam and Arthur, and are compared with results 

 of laboratiOry experiments. 



'Beach Erosion Studies" 



Summaries of completed cooperative study reports on 

 Quincy Shore, Revere Beach, and Lynn-Nahant Beach, 

 Massachusetts are presented. Listings of all com- 

 pleted cooperative study reports and those still in 

 progress are also presented. 



•Beach Erosion Literature" 



Abstracts of acquisitions to the Board's Library. 



ISSUE NO. 4 - 1 October 1951 



II-A "A Method for Drawing Orthogonals Seaward From Shore" 



by Thorndike Saville, Jr. 



Detailed description of the method is presented including 

 drawings of protractors to be used in applying the method. 

 A comparison is shewn between the orthogonal drawn from 

 shore out with that drawn from deep water into shore. 



"Beach Erosion Studies" 



Listing of cooperative studies in progress. 



"Beach Erosion Development Studies" 



The General Investigations and Research Programs of the 

 Beach Erosion Board are outlined. 



"Beach Erosion Literature" 



Abstracts of acquisitions to the Board's Library. 



VOLUME 6 - 1952 



JSSUB NO. 1 - 1 January 1952 



I&II-A "Summary Report on Studies of Sand Transportation by Wave 

 B Action" 



This report is a summary of investigations conducted by 



61 



