The towered limestone mansion known as Quarters One on Arsenal Island hasn’t been occupied for nearly 10 years and needs updates estimated in the millions, but it is still an eye-popping Quad-City and national treasure. The exterior of the 1872…
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The towered limestone mansion known as Quarters One on Arsenal Island hasn’t been occupied for nearly 10 years and needs updates estimated in the millions, but it is still an eye-popping Quad-City and national treasure. The exterior of the 1872…