6i 



Co-operation Between Trades. There is hardly 

 anything that we can say on this question which you do 

 not already know if you would stop to think. 



n FOR FIELD-MADE CON- 

 CRETE WALL SEPARATORS. 



On construction, each trade, has its place. The build- 

 incomplete unless each part of it is finished up 

 kmanlikc manner. Harmony and co-operation 

 and the application of the Golden Rule will make the 

 work go easier. Never take advantage of the other 

 fellow's failure to be on the job, to put in your work 

 to hi> disadvantage, at least unless absolutely necessary, 

 and then not without fair warning. Do not countenance 

 in your employes what you would not do yourself. 

 You would not deliberately steal a fellow- 

 material or tools. Don't let your men do so. Work 

 together to put up the best structure you can. 



Cutting Holes. Do not cut holes at random in a 

 concrete structure. There are structural requirements 

 in the placing of all material. Frame all openings in 



