You must have better than 20/20 vision "seeing" you found that legible.
Here are some a clearer pics I've now found.
My next trick is to track down Mr Lucas who is/was here in Perth! (W.A. Not the auld country) who you would know actually owns/owned one - from the PJ article you posted.
Don't know if I'll ever attempt to create a real machine along these lines, but it has got the old mental gears spinning.
You never know with pinaddicts.
