The historic Octagon House in Fond du Lac has been steeped in intrigue since 1856
Former Fond du Lac Mayor Isaac Brown built the Octagon House in 1856, and it almost didn't survive the 1970s. Here's the ...
A hidden stairway, secret tunnels & more: Fond du Lac’s Octagon House steeped in intrigue
Former Fond du Lac Mayor Isaac Brown built the Octagon House in 1856, and it almost didn't survive the 1970s. Here's the ...
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A hidden stairway, secret tunnels & more: Fond du Lac’s Octagon House steeped in intrigue
The Octagon House in Fond du Lac was built in 1856 ... The living room was discovered to have a false fireplace with a small wooden stairway behind it, as well as a secret room adjacent to a ...