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Old 01-15-2016, 09:26 PM
  #9  
Tartan
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Join Date: Mar 2011
Location: Ontario, Canada
Posts: 41,610
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I think they sell block and row markers but you can make your own. Print out row and block numbers and take them to a office store and have them laminated. You can use a hole punch to have a spot to pin them to your blocks.
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