Hale, R. K. , Shore and Beach , American Shore 

 and Beach Preservation Assoc, Vol. 6, No. 3, 

 July, 1938, pp. 92-94. (TC330 .Am3) 



This article describes the seawall and groin system in use at 

 Winthrop, Mass. since 1915. In 1938, neither timber groins nor concrete 

 seawall showed signs of deterioration. Other structures added to the 

 original system since 1915 are described and the estimate advanced that 

 160,000 sq. ft. of beach area has been added since the advent of beach 

 protection. 



Key Words - Timber/Accretion/N. Atlantic/Field/1900-1949/Structural- 

 design/Low/ Impermeable/ 



"Shorewood Protects Its Lake Front" 3807GR0004 



Schmitt, H. A., The Municipality , League 

 of Wisconsin Municipalities, July, 1938, 

 pp. 143, 146. (V.F. 3080 12/38) 



Previous groin construction and new construction of permeable 

 groins, their cost, design, and construction procedure is discussed. 



Key Words - Great Lakes/Economics/Scour/Erosion/1900-1949/Timber/ 



Permeable/High/Long/Concrete/System/ Fie Id/Const-procedure/ 

 Structural -design/ 



"Protecting Galveston Beach" 3807GR0005 



Washington, D. C. , Civil Engineering , ASCE, 

 Vol. 8, No. 7, July, 1938, pp. 461-462. 

 (TAl .C582) 



Length, spacing, cost, and structural design of a groin system and 

 accompanying seawall are given for the protection of Galveston's 

 shoreline. 



Key Words - Single/Timber/System/Economics/Artificial-fill/Steel/ 

 Impermeable/1900- 1949/Texas Gulf /Structural -design/ 

 Misc-pl an/Fie Id/ 



"Shore Erosion and Cabbage Palmetto Groins at 3811GR0001 



North Point, St. Augustine, Florida" 

 Watkins, L. H. , Nov., 1938, U. S. Army Corps 

 of Engineers, Jacksonville District, Unpub- 

 lished Report. (V.F. 3093a) 



