This is also a great video https://www.youtube.com/watch?v=ndvmFlg1WmE https://www.youtube.com/watch?v=ndvmFlg1WmE From 1965, talks about how it was actually

This is also a great video https://www.youtube.com/watch?v=ndvmFlg1WmE https://www.youtube.com/watch?v=ndvmFlg1WmE From 1965, talks about how it was actually constructed and tested, showing, for example, the factory machinery and people who constructed the read-only rope memory (Gentle warning that there's some anachronistic language where they refer to women working on the hardware as "girls") I loved Robert Wills talk about the AGC, linked by @leetrout elsewhere in this thread