Rich. did you want physical address listed too? also need both s/n's corrected url at _www.smecc.org/pdp-8.htm_ (http://www.smecc.org/pdp-8.htm) That address has not been current since 2010 or so. Please use http://www.LivingComputerMuseum.org instead. Thanks! Rich Rich Alderson Vintage Computing Sr. Systems Engineer Living Computer Museum 2245 1st Avenue S Seattle, WA 98134 mailto:RichA at LivingComputerMuseum.org http://www.LivingComputerMuseum.org/