I would like to highlight that the first validated Ada language processor from 1983, the NYU Ada/Ed interpreter is still missing, along with its associated tool

I would like to highlight that the first validated Ada language processor from 1983, the NYU Ada/Ed interpreter is still missing, along with its associated toolchain (an early SETL compiler for VAX/VMS implemented in a FORTRAN-like language known as LITTLE), more details are on my webpage: http://www.retrocomputingtasmania.com/a/retrocomputingtasmania.com/home/home/projects/spg/ada http://www.retrocomputingtasmania.com/a/retrocomputingtasman... There are also several other interesting or unusual Ada compilers still to be found too, notably: Ada for the Intel iAPX-432 (arguably an instruction set architecture tailored to Ada) Symbolics Ada - an Ada implemented in Lisp Ada for the inmos Transputer - an Ada for a parallel computer architecture