#Mine rescue contests help responders sharpen the skills they may need in an actual emergency: http://social.dol.gov/blog/?p=14169 pic.twitter.com/UL2xzqw22P
6:53 AM - 15 Aug 2014
1 reply
10 retweets
4 likes
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.