Hi! Author of this short post here. Thanks so much for this comment. It's been 'on my list' to do a much longer post on Control Data and Seymour Cray for quite a while. This has convinced me to bump it up the list!
I’m a subscriber and I’d be happy to read as much of that as you want to write. There’s not that much biographical or technical history coverage of Control Data and Cray other than what’s in the not-very-technical Supermen book and anecdotes form one or two individual engineer memoirs.
Thanks for subscribing! I've added CDC and Cray as one of my next 3 or 4 posts so watch this space. Feels like it needs to be a two-parter (at least) though!