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Mid America Transportatio & Aviation Mus
2600 Expedition Court, Sioux City IA 51111-1108
(712) 252-5300
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Monona County Historical Museum
101 12th Street, Onawa IA 51040-0382
(712) 423-3452
The Monona County Historical Museum preserves the memories of all county citizens, home environments, and farm equipment.