Ooooh! Fun
Any dekatrons inside?[1]
I've just restored an ANITA 1000 LSI - a much easier job.
There's little restoration possible on my other 500inch long calculators, fortunately.
There's too much restoration required on my mechanical calculators, unfortunately.
Memo to self: do not get a Mk8 until mechanical calculators are eiher working or sold.
[1] I trust you have seen the world's oldest working computer, based on dekatrons, at the
excellent TNMoC next to the tedious Bletchley Park museum.