Info needed- Intel 8024A Multibus SBC

Hello all, I recently picked up a couple of Intel 8085-based Multibus processor boards. These are branded Intel and are marked 8024A. They are NOT the 80/24 board, which I have been able to find info for. Judging from datecodes, they are aprox. 1990 in age. They have a Microdesigins, Inc. mezzanine card plugged into them called uDS-221 Multifunction Multimodule which adds serial I/O, battery backed SRAM, and a real time clock function. I am looking for info to get these boards up and running. Seem like nice Intel processor cards. Here are some pix of the cards (taken and uploaded halfway through composing this message): The 8024a board alone: http://sasteven.multics.org/8024a.jpg The board with RTC mezzanine card plugged in: http://sasteven.multics.org/8024a_both.jpg The RTC mezzanine card alone: http://sasteven.multics.org/8024a_RTC.jpg Any info would be greatly appreciated. These three photos are hereby granted to the public domain. (use them as you wish) Scott