"King Pin" is a single-player electro-mechanical pinball machine released by Williams Electronic Manufacturing Company in September 1962. Designed by Norm Clark, the game features a bowling theme with a playfield that includes four flippers, three pop bumpers, and ten rollover buttons arranged to represent bowling pins.
On the floor at 1 location
Part numbers and locations for a 24-volt game
Rules with match feature and four threshold strips
Conservative and liberal layouts, plus leveler notes
Eight cards for 5c and 10c play
Cabinet front view and cross section diagrams
Blank card and two sets of score thresholds
Bracket settings for 5c, 10c and 25c play
24-volt circuits with score motor cam chart