1. 
   box calf
   [n] - black calfskin leather tanned with chromium salts
   Found op http://www.webdictionary.co.uk/definition.php?query=box%20calf
   
   
2. 
   box calf
   noun black calfskin leather tanned with chromium salts
   Found op http://wordnetweb.princeton.edu/perl/webwn?s=box%20calf
   
   

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