Hi Al I forgot to mention that the Technical manual seems to be missing page 93. This is the same as I have. It might be interesting to make a trip to the Stanford library and see if they have this page in their copy. I'm not sure when I'd be able to do that. Looking at the manual, there doesn't seem to be any context missing but a single page section could have been missed. For non-students and non-graduates, one is limited to 3 sessions a year at the special collections section of the library. One still has to reserve the document a few days in advance. If you are interested in researching other documents from Jef's collection or anything else in there vast collection, I can point you to their information. I wonder if the CHM might already have some special arrangement with the Standford library on shared information for research purposes. Jeff left quite a bit of stuff related to early Apple days. Dwight