The Living Computer Museum was founded by Paul Allen, co-founder of Microsoft in 2006. This is more of an interactive exhibit as many of the computers on display are working, and can be used by the visitors. It covers mainframes, minicomputers, microcomputers and peripherals. Now known as Living Computers: Museum + Labs. Unfortunately, it closed in 2020 due to the pandemic, and no new has been posted since. 

For more photos: https://www.burdo.net/index.php/tra/americas/washington-state-and-victoria-bc/living-computer-museum

For more information:
https://livingcomputers.org/About-LCML.aspx
https://en.wikipedia.org/wiki/Living_Computers%3A_Museum_%2B_Labs