HC phase 1 3-18-65 C2 ph 1 T21 alpha C2 phase 2 t19 ta=233 5-23-63 harmony compiler **phase 2** a3 engl prs decompiler alpha (doesn't have nam) samson binary -> samson intermediate anticompiler alpha (doesn't have nam) "up to date"; "working" 22 july 1963 samson's odd harmony compiler part 1 18 nov 66 w.b.a.