| June 24th, 2006 |
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July 13th, 2008 | |
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June 13th, 2009
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My Benchmark Hunting
I found one in my front yard and did some reading. I did a search in the database for 63125 and while I was bored I went to find a few. This is a hobby for some and its called Benchmark Hunting. Here is a site about them and why the government installed them:
http://www.geocaching.com/mark/
