Today mostly the domain of riverboat tours and kayakers, the Chicago River was once part of the thoroughfare for 28 World War II submarines built in Wisconsin making their way out to the Pacific. To highlight this little-known chapter of Chicago history, two Illinois submariner veterans groups are raising money to erect a memorial along the riverwalk.
"It's a part of the city's history that most people today are not aware of," said Frank Voznak Jr., project manager and vice commander of the northern Illinois Crash Dive Base, which is teaming up with the USS Chicago Base. "We want to try to educate the public on what did happen all those many years ago."
In summer 1941, in anticipation of involvement in World War II, the U.S. Navy approached shipyards across the country about building submarines. Among those contacted was the Manitowoc Shipbuilding Co., which had never built submarines but agreed first to build 10, then eventually 30, said Karen Duvalle, submarine curator at the Wisconsin Maritime Museum in Manitowoc, 40 miles southeast of Green Bay. The museum has been working closely with the veterans groups.
The Manitowoc River was too narrow for a typical launch, so the submarines had to be side-launched, a process that involves sliding a vessel off its supports and tipping it into the water on its side, Duvalle said. Before the submarines were sent off, crews did "sea trials" on Lake Michigan and tested diving, surfacing and other system controls.
"People are pretty surprised that such a unique vessel was built in Wisconsin," she said. "They usually associate (submarines) with East Coast shipyards. But a lot of people think it's pretty neat that we built submarines here ... and that they were some of the best built submarines in the Navy at the time."
GREAT JOB CHEESEHEADS!!!
it always amazes me what this great country manufactured to win the war!