Please excuse the wide distribution, but I suspect this will have general interest in all of these communities due to the loss of the LCM+Labs.  

The good folks from SDF.org are trying to create the Interim Computer Museum:
https://icm.museum/join.html
 
As Lars pointed out in an earlier message to COFF there is a 1hr presentation on the plans for the ICM.   https://toobnix.org/w/ozjGgBQ28iYsLTNbrczPVo

FYI: The yearly (Bootstrap) subscription is $36
They need to money to try to keep some of these systems online and available.  The good news is that it looks like many of the assets, such as Miss Piggy, the Multics work, the Toads, and others, from the old LCM are going to be headed to a new home.