Key Words - Patent/Structural-design/Concrete/Const-procedure/ 

 Timber/Piling/Steel/Permeable/ 



"Beach Erosion at Compo Beach, Westport, Conn." 3506GR0001 



U. S. Army Corps of Engineers, House Document 

 No. 239, 74th Congress, 1st Session, June, 1935. 



Key Words - House Document/Not Annotated/ 



"A New Method of Construction in Coast 3507GR0001 



Erosion Control" 



Wood, S. M. , Bulletin of the Associated State 



Engineering Societies , July, 1935. 



Author discusses the inadequacies of impermeable groins and 

 promotes the permeable concept for groin design. 



Key Words - Concrete/Permeable/ Impermeable/Accretion/High/Scour/ 



"Die Schutzbauten auf der Insel Borkum" 3512GR0001 



Hibben, B. , Bautechnik , Berlin, Vol. 13, 



No. 53, Dec, 1935, pp. 691-712. (Translation, 



V.F. 2023) 



Construction, performance, maintenance, of various types of groins 

 and seawalls, and a review of reef and inshore changes at Borkum Island 

 are presented. 



Key Words - Misc-plan/Structural-design/Maintenance/1900-1949/ 

 System/Fie Id/Pi ling/Timber/Steel/Const-procedure/ 

 Economics /Rubble-mound/Erosion/Accret ion/ Impermeable/ 

 Permeable/ 



"Reissue Patent No. 19,786" 



Wood, S. M. , U. S. Patent Office, Dec. 1935. 



Key Words - Not Annotated/ 



3512GR0002 



