National Register Listings in Hancock County, Iowa
Avery Theater, The
Hancock County Courthouse
Pilot Knob State Park, Amphitheater (Area 4)
Pilot Knob State Park, Observation Tower (Area 2)
Pilot Knob State Park, Picnic Shelter (Area 3)
Pilot Knob State Park, Portals (Area 5a)
Pilot Knob State Park, Trail Area (Area 6a-6c)
Pilot Knob State Park: Portals in Area 5b
Stubbins, George E., House
During World War II, Iowa was home to several prisoner of war camps, where German soldiers were held captive. The largest of these camps was located in Algona, Iowa, and housed more than 10,000 prisoners at its peak.