ILLUSTRATIONS (con't) 



FIGURE PAGE 



llio Diagrammatic plans of the Carp Creek style portable- 

 type sea lamprey weir and trap ...... . .................. . Ul 



1?. Diagrammatic plans of the Milligan Creek style portable- 

 type s ea lamprey weir and trap ....... ........ .......... 1|2 



16. Perspective drawing of Carp Lake River dam and inclined- 



17. Digrammatic plans of a sea lamprey barrier dam rein- 

 forcing details not shown .................. ............ Ixb 



