ELTKDT_R.TD0 - Early Learner's Toolkit data disk (right) ELTKSY_L.TD0 - Early Learner's Toolkit system disk (left) LOGOPROF.DMK - LOGO Professor Program Disk (suspect Catweasle image, copy does not work) MATHPROF.TD0 - MATH Professor disk (left) (not all tracks are formatted) fjk,20070304