I thought you guys may enjoy this... http://aiju.de/code/pdp11/ It's a PDP-11 with a teletype console, and a RK05 with Unix v6. Because browsers are weird, here is some of the keycommands... DEL is the interrupt key (^C on modern *nix), Pause the quit key (^\ or ^L) and PrtScr is EOF (^D). Jason