Hi The Elliott core stores I worked on must have been the next generation. The electronics were in the two spaces either side of the core box. The boards were about a half to three quarters the size of those shown. The power supply was in the bottom of the cabinet and physically the same size as the store module. There was no monitor panel. The cabinet was full when there were four store modules and the psu present. I think the cabinets I knew were wider than those shown. Rod -----Original Message----- From: cctech-bounces at classiccmp.org [mailto:cctech-bounces at classiccmp.org] On Behalf Of Dave Caroline Sent: 19 May 2007 22:23 To: General Discussion: On-Topic and Off-Topic Posts Subject: Re: Computer stuff 1970's ish at Lucas Birmingham Gt King St ? That looks fun, I wish the petrol wasnt so expensive at the moment or I'd be down there! Ah perhaps he could tell me more as all I have is that pic and some manuals 803 computer library of programmes volume 2 Programming the Elliott 402E electronic digital computer (did they have a 402E as well) TRM250 tape reader Cant remember if the manuals are from the same source (Lucas Archive when Gt King street was demolished) There were a number of early computing books that I got from there as well Dave Caroline