TerryRohrer
Elite Member
- Joined
- Aug 13, 2005
- Professional Status
- Certified General Appraiser
- State
- Montana
These guys just had little 44# jackhammers.Didn't even know they made a 120lb jackhammer until I got that job
"Moving about on the cliffs was difficult and dangerous. Live air hoses, electrical lines, bundles of drill steel festooned the cliffs. The scalers had to carefully pick their way through the resulting maze. The danger from falling rocks and dropped tools was extreme. The most common cause of death during the building of the dam was being hit by falling objects. The men began making improvised hard hats for themselves by coating cloth hats with coal tar. These "hard-boiled hats" were extremely effective. Several men were hit by falling rocks so hard that their jaws were broken by the impact, yet they did not receive skull fractures. "
Hoover Dam | Bureau of Reclamation
Bureau of Reclamation, Lower Colorado Region. Official Bureau of Reclamation Web Site for Hoover Dam. Information provided about the construction of the dam, how it works, and how to take a tour of the dam.
www.usbr.gov