Jack, how many of these are there out there? ... Nice front panel on it too! Ed# _www.smecc.org_ (http://www.smecc.org) In a message dated 8/26/2016 9:41:04 A.M. US Mountain Standard Time, j at ckrubin.us writes: The MPS (MicroProcessor Series) was an attempt by DEC to introduce an Intel 8008-based system as a cost-effective replacement for minicomputers used in process control. The system has its own 14-bit blinkenlights front panel for accessing the 8008. Docs here: https://www.dropbox.com/sh/bezyixp76x2q3i4/AAAdGzzycbTIys1Ftde2BpR5a?dl=0 I'll leave the docs up for a week or so. Jack