The JFbrists^ Rcvfew 





« I • ! •• 



m!s^ 



1 * 



Some sMb have a cnt-in wood cen- 

 ter brace like this. Others use a 

 roand « cod rod. One soon starts rot- 

 tloff aroand tbe cut-ins. The other 

 Isn't strong enouch. In feet, neither 

 one la. 



Don't try this with other makes of sash, un- 

 less yon want "to see tbe Joints open up. 



It's a mighty Rood way to prore to yourself 

 that ours atny ticht. 



