Thought this Altair 8800 Collection Might be of Interest

[Lisa Everson]

Wanted to share with the community: my late father's Altair collection is at auction closing tomorrow (Jan 29th). Beyond the hardware, there's extensive correspondence with Ed Roberts documenting early system issues and behavior, and some rare primary source material from the 1975 era. 

MITS Altair 8800 Computers (2) with Altair Disc Drives, Massive Document Archive, Manuals, and Advertisements - From the Collection of Jack Everson

https://www.rrauction.com/auctions/lot-detail/350461007346170-mits-altair-8800-computers-2-with-altair-disc-drives-massive-document-archive-manuals-and-advertisements-from-the-collection-of-jack-everson/