There's no shortcutting the implementation of these games in the Multi-Bingo.
Duncan Brown's Expo seminar on the unproduced games of Harry Williams is an amazing story: http://backglass.org/williams/tlpdohw/expo2016/
It's the biggest EM news in many years. Well worth the read!
The Pacific Pinball Expo is happening on Nov 10-13 in Alameda, CA. Attend and play some of the great woodrail and EM games (and some bingos, too!): http://pacificpinball.org/events/shoot-moon-pinball-expo
The featured game is 1947's Williams Torchy: http://ipdb.org/machine.cgi?id=2596
