Date: Sun, 05 Jul 81 22:17:00 -0400 (EDT)
From: Ronald B. Harvey <RHarvey@MIT-Multics>
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Subject: re: 4 layered cube
If anybody does find out where these are being sold, please try
to get an address for a distributor so that those of us not
lucky enough to live in Boston can have a local store stock them.