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Path: utzoo!linus!philabs!seismo!ut-sally!riddle
From: riddle@ut-sally.UUCP (Prentiss Riddle)
Newsgroups: net.misc
Subject: Re: Paper Money
Message-ID: <795@ut-sally.UUCP>
Date: Wed, 18-Jan-84 10:48:03 EST
Article-I.D.: ut-sally.795
Posted: Wed Jan 18 10:48:03 1984
Date-Received: Thu, 19-Jan-84 04:44:30 EST
References: <1168@aluxz.UUCP>
Organization: U. Texas CS Dept., Austin, Texas
Lines: 8


 >> In addition to denominations of paper currency that are uniquely
 >> colored, why not also have them uniquely sized or shaped?  Perhaps that
 >> would be a help to blind people.  It might also reduce mistakes made by
 >> retailers.

That is already routinely done in many countries, including West Germany,
where no two denominations resemble one another in either size OR color.