On Thu, Apr 9, 2020 at 12:32 AM Keith Halewood <Keith.Halewood at pitbulluk.org> wrote: > Now if only someone could magically find a copy of the VAX/VMS Algol68 RS compiler, I'd be *so* happy. you mean this? https://en.wikipedia.org/wiki/ALGOL_68RS "The compiler was written in ALGOL 68, bootstrapped initially using the ALGOL 68R compiler."