Bui. 664, U. S. Dept. of Agriculture. 



Plate III. 



Fig. 1.— Lateral Braces Under Alternate Cases, Step-Joint Load, 

 Placed from Ends. 



Fig. 2.— Lateral Braces Under Alternate Cases, Step-Joint Load, Placed 

 from the Side, Showing Braces (Viewed from Door.) 



