Bul. 155, U. S. Dept. of Agriculture. PLATE IV, 
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Sy 
: 
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ee 
= 
’ ate. 5 

Fic. 1.—CRADLES USED To SUPPORT WOOD PIPE, KING HILL PROJECT, IDAHO. 

Fia. 2.—STEEL ANGLE IN 44-INCH PIPE, SHOWING METHOD OF JOINING WOOD AND 
STEEL AND METHOD OF ANCHORING PIPE ON STEEP SLOPE. 
