@cstross@wandering.shop Here’s a short video tour of the SM-1, the first in a playlist showing its decommissioning. My mother got her Army Health Physics training there 45+ years ago. She gave me a tour of it when I was 8–a day off from school, gotta do something with the kid. Unfortunately the videos don’t show how they removed the containment dome, but do show them making a hole in the top to remove everything inside it. https://www.youtube.com/watch?v=RROX42QbljA&list=PLveDuli2fBnMWQvKDG0lxfnVqSXMDDoWb&index=25