Keokuk, Iowa, United States

Lock No. 19, Keokuk, IA, USA

Natural • Recreation

Lock & Dam 19 Recreation Area, Keokuk, IA, USA

Recreation

Lock & Dam No. 19, Keokuk, IA, USA

Mississippi River, Keokuk, IA, USA

Des Moines Rapids Canal Bullnose, Hamilton, IL, USA

Maintenance Building, Keokuk, IA, USA

Visitor Center, Keokuk, IA, USA

Lock Operating Shelter, Hamilton, IL, USA

Lock & Dam No. 19 Historic District, Keokuk, IA, USA

Old Lock, Hamilton, IL, USA

Dry Dock, Hamilton, IL, USA

Lock and Dam 19, Keokuk, IA, USA

Landwall Control Station, Keokuk, IA, USA

Lock Number 19, Hamilton, IL, USA

River Wall Control Station, Keokuk, IA, USA

City Utility Building, Keokuk, IA, USA

Pneumatic Hoist Tower, Hamilton, IL, USA

Office & Shop, Keokuk, IA, USA

Mississippi River Lock & Dam 19, Keokuk, IA, USA, Keokuk, IA, USA

Ladies Restroom and Lockman's Shop, Hamilton, IL, USA