Date: Thursday, 13 May 1982, 14:48-EDT
From: Bernard S Greenberg <BSG at SCRC-TENEX>
Subject: 4 x 4 x 4
To: alan at MIT-MC, dcp at MIT-MC, cube-lovers at MIT-MC

4 x 4 x 4's are here.  Games People Play on Mass Ave sell's 'em at $15.00 apiece,
called "Rubik's Revenge".  I have two here (at Symbolics).  No progress yet, other than
the obvious corner moves.