Making Sections 161 



been followed scrupulously, a perfect slide will result. There are nearly as 

 many things that can go wrong with a section after it has been cut (see 

 Table 2) as there are things that can happen in the course of cutting. 

 Some of the more important of these things are listed in Table 3, but 

 it must be realized that no amount of written instruction can take the 

 place of experience. 



Table 3 

 Defects Appearing after Sections Have Been Cut 



