Here's some pictures of the board:


I've read these other related posts and was hoping someone may be able to find some information for me or send me a pdf that applies to my BA2164:
searching manual of a Olivetti-Mobo (motherboard: BA2161)
viewtopic.php?t=39515
Searching Olivetti mobo manual, model BA2161 inside M4 464S
viewtopic.php?f=2&t=124547
Also wondering: Is there a name for this motherboard form-factor and are there any case options aside from another similar Olivetti case?
Many thanks for any help! I'd like to research it before considering any restoration job
