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Making America's Best Idea Even Better
Theodore Roosevelt Island National MemorialA place to relax near the swamp
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Theodore Roosevelt Island National Memorial
Operating Hours & Seasons
 

Theodore Roosevelt Island is open daily from 6 a.m. until 10 p.m. year round.
Peirce Mill Stone  

Did You Know?
There are three stands of millstones on Peirce Mill. Two of these stands are hard, granitic rock and used to process large grains such as corn. The third stand of millstones in Peirce Mill are called French Buhr stones and made it possible for the mill to produce a purer grade of flour.

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Last Updated: May 12, 2009 at 10:26 EST