The Pinball Expo '88 tour arrives at Williams Electronics, Inc. A technician solders parts on a Williams Taxi playfield. Williams Taxi pinball machines undergo test and burn-in before shipment.

A highlight of Pinball Expo '88 was the tour of the Williams Electronics pinball machine factory. We watched metal parts fabrication, playfield construction, component wiring, cabinet assembly, final testing, and crating for shipment. The two dozen photos that accompany this story show how raw materials were transformed into Williams Taxi pinball machines.

LYPC capsule vendor loaded with art by Jason Higgins. Artist Jason Higgins at the Crafty Bastards! Arts & Crafts Fair. Vending machine display card promotes artistic corks.

Jason Higgins creates satirical graphic arts that combine verbal and visual puns to make you think twice. He offered some artworks for only 50 cents each in an LYPC capsule vending machine.

David Silverman lectures about pinball at the Smithsonian. David Silverman traced pinball's origins to the Château de Bagatelle. David Silverman's lecture slide shows Knock Out's playfield, backglass, and art David Silverman's games, Nugent and Indiana Jones, in the atrium at the Smithson

Pinball machine collector David Silverman brought nine of his games to the Smithsonian American Art Museum in Washington, DC on Halloween Day 2009 to promote his planned National Pinball Museum. Smithsonian visitors could play Silverman's games before and after his 90-minute lecture about pinball history and art.

I examine a Kronespill at the Sognefjord ferry in 1966. Herbert Shprentz photo. Kronespill detail. Herbert Shprentz photo. Diagram of Kronespill coin release mechanism.

My family's 1966 summer vacation began in Norway, where we saw an unusual game among many more noteworthy sights. A snapshot reminded me of the game, but I could not discover any more about it for 40 years.

Thanks to the Internet, to Google's instant language translation, and especially to web sites in Norway and Finland, I finally learned that the game is called Kronespill in Norway—roughly Flick-a-Coin. I learned how it worked and I played a Flash simulation of its Finnish counterpart called Pajatso or Payazzo.

Diagram of Monster Bash pinball machine screen printed onto an old book page. Artist Sara Selepouchin at the Crafty Bastards! Arts & Crafts Fair. Artist Sara Selepouchin explains her design and printing process.

Sara Selepouchin designs offbeat diagrams of everyday machines, which she silkscreens onto handy household items. I could not resist buying her pinball machine diagram featuring Williams' Monster Bash.

Dickson Nickelodeon Fall 1974 cash box receipts page 1 Dickson Nickelodeon Fall 1974 cash box receipts page 2 Dickson Nickelodeon Fall 1974 cash box receipts page 3 Dickson Nickelodeon commission statement for October 13, 1974

My friends and I operated the Dickson Nickelodeon, a pinball arcade/coffee shop in the basement of a dormitory at Cornell University. We had acquired 23 (very) used coin-operated machines: pinball machines, arcade games, vending machines, and a penny scale.

During the 16 weeks of the fall 1974 semester, I recorded the cash box receipts for each of the 17 working machines. I don't know why I retained those records; I wish I had kept all the machines instead.

Can you guess which games were the most popular?

Lobster Zone game in the waiting area of Dirty Dick's Crab House. Detail of the Lobster Zone game.

A crowd was gathered around the Lobster Zone game in the waiting area of Dirty Dick's Crab House, where we stopped for lunch last month while vacationing in Panama City Beach, Florida. They watched their friend try to win a live lobster in a specialized claw machine.

How often do people win lobsters? "Someone won a lobster yesterday," the restaurant host assured me.

Whiffle pinball game ready to play Whiffle pinball game with its disassembled base Upper playfield of Whiffle pinball game Decal identifies Whiffle pinball game

Automatic Industries of Youngstown, Ohio manufactured the first coin operated pinball game, Whiffle, in 1931. Soon they offered a bewildering array of games with the Whiffle name, including this game, which was converted (or built) to operate without coins.