CHAPTER X
_THE PREVENTION OF ACCIDENTS_
Short ladders—Sagging of ladders—Guard rails—Well holes—Edge boards—Traps—Runs—Supports to centering—Damp cordage—Sound material—Competent control—Fan guards—Due care by workmen 154-160
_THE PREVENTION OF ACCIDENTS_
Short ladders—Sagging of ladders—Guard rails—Well holes—Edge boards—Traps—Runs—Supports to centering—Damp cordage—Sound material—Competent control—Fan guards—Due care by workmen 154-160