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Old 2019-04-09, 01:57   #12
RichD
 
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Sep 2008
Kansas

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Quote:
Originally Posted by ThomRuley View Post
What's MWRB?
Sometimes these are not obvious to the casual observer. The link just below the Roadblocks header in the link you posted is the list of the MWRB "list of the most difficult composites" in the same format as the txxxx files.
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