PURPOSE BARNS 



Walls of Concrete Require a Good Form. 



A form for building a concrete wall requires good brac- 

 ing and judicious spacing of braces. Figure 17 shows the 

 detail construction of a form for building from a three to a 

 nine-foot concrete wall. 



V 



Fig. 17. A Form for Building a Concrete Wall. 



In building a concrete wall much depends upon having the bracing in the 

 form of sufficient strength and properly spaced. 



Available Barn Plans. 



Complete sets of blue prints and bills of material for the 

 barns illustrated on pages 26 to 37 may be procured from the 

 National Lumber Manufacturers Association, Chicago. 

 Plans No. i, 2, 3 and 4 are $1.00 per set, and plans No. 5 and 

 6 are 50 cents. In ordering be sure to specify the number 

 of the plan desired, and in plans Nos. i, 2, 3 and 4 state 

 whether you desire to use drop siding or stock boards 

 running up and down. These working drawings which can 

 be furnished at the above prices are identical with the small 

 illustrations, and consist of cross-sections or floor plans 

 showing all dimension and framing details, together with 

 elevation plans, 



Twenty-five 



