received and expended by him in connection with his work of inspection.

Fourteenth. Use every endeavor not to cause by your inspection any more handling of material than is necessary for doing your work thoroughly; and do nothing to give the mill people needless worry or expense.

In concluding this chapter, the author desires to emphasize his previous statement that, in order to obtain a truly first-class structure, it is necessary not only to design it properly and prepare thorough specifications for its building, but also to provide a corps of competent and honest inspectors, who will from start to finish examine carefully and test all materials that are to be used, and who will see that the entire manufacture and erection are done in strict compliance with the specifications.