SELLING LUMBER 



451 



16. A small pitch pocket is one not over one-eighth of an 

 inch wide. 



A standard pitch pocket is one not over three-eighths of 

 an inch wide or 3 inches in length. 



SPIKE KNOT. 



A large pitch pocket is one over three-eighths of an inch 

 wide, or over 3 inches in length. 



17. A pitch pocket showing open on both sides of the 

 piece one-eighth of an inch or more in width shall be considered 

 the same as a knot hole. 



