DEARBORN, Mich. –The logo for the Henry Ford Museum, the massive collection of cars, trains, planes and technology showcasing American ingenuity, isn’t the Model T that gave the museum’s founder much of his vast riches. Nor is it the dominating locomotive that towers over guests. Nor any of the presidential limos, including the one in which JFK was shot.

No, among the 9 acres of items on display, the museum selected for its likeness a generator trucked away from Spokane more than 30 years ago.

The generator, substantial, if not massive in it’s own right, is attached to turbine No. 4 removed from the Monroe Street Dam in 1990. It would have been scrapped like the other four turbines in the dam, but for multiple strokes of luck.

Since 1992, it has been one of the main exhibits on electrical generation at the museum in Dearborn.

“That’s a great example, if you will, of a connection that was made that allowed the institution to tell the story in a convincing and really powerful way and preserve a piece of equipment,” said J. Marc Greuther, vice president of historical resources and chief curator of the Henry Ford Museum, who worked on the project readying the turbine for display in the museum.

By the late 1980s, Washington Water Power, now Avista, determined that the dam’s powerhouse built in 1889, which was just east of the Monroe Street Bridge, was deteriorating, and the turbines inside it were obsolete and not worth maintaining.

“We decided to redevelop the project, which at the end of the day meant razing the existing building and everything in it and putting in a new powerhouse which is substantially underground,” said Steve Wenke who was Washington Water Power’s project manager for the removal of the turbines and powerhouse of the Monroe Street Dam.

The outcome of the project: “We basically replaced five units with one unit and tripled the output.”

Company officials advertised the old turbines in trade publications as free for the taking, Wenke said, not expecting any bites.

Meanwhile, in Dearborn John Bowtich of the Henry Ford Museum was contemplating a vast change to the museum that would celebrate American innovation.

The museum had a vast collection on steam power. But Bowtich didn’t believe the exhibit led most visitors to a greater understanding of electricity or even steam power.

“It was like an overly encyclopedic perspective on steam power,” Greuther said. “If you didn’t know what a steam engine was, here’s like hundreds of them, you know?”

Bowtich wanted to transform the exhibit on power to diversify it and make it more understandable and welcoming to visitors.

It was around this time that he saw in a publication of the Society for Industrial Archaeology a notice from Washington Water Power.

“And in a newsletter in spring of 1990 he saw this, it was on the back of the newsletter: ‘free water turbines,’ ” Greuther recalled.

Wenke and others at Washington Water Power were shocked they got a bite, but they took pride in salvaging a piece of Spokane history.

The turbine was newer than the first three turbines and was installed in the dam in 1903, when the dam was expanded to provide electricity to mines in North Idaho. The turbine originally had its own penstock – a tube that took water from the river to send through the turbine. But penstocks for all the turbines had been combined by the time the turbines were replaced.

Turbine No. 4 was selected mostly because it was in the best condition, Wenke said.

Coincidentally, the Henry Ford Museum already had a generator from the Bunker Hill and Sullivan mine in Kellogg from the late 1800s, a time before electricity for the mine came from Spokane. That generator is now on display with the Spokane turbine as an example of how the power to transport electricity led to vast changes in the early 1900s.

Washington Water Power agreed to load the turbine on the trucks that transported the turbine over the Rockies to Michigan in 1991, Greuther said.

“So, it’s a bit like the free kitten,” Greuther said. “I mean, it’s one thing to get it, and then all the fun starts.”

Greuther worked at the museum at the time and was called in to help with some of the restoration, in particular to deal with rusting and deterioration.

But simply restoring it wouldn’t make it a great object for museum display. Museum officials needed to open it up enough for people to see inside.