Hamilton, Illinois, United States

Lock No. 19, Keokuk, IA, USA

Natural • Recreation

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

Recreation

Des Moines Rapids Canal Bullnose, Hamilton, IL, USA

Lock Operating Shelter, Hamilton, IL, USA

Old Lock, Hamilton, IL, USA

Mississippi River, Keokuk, IA, USA

Maintenance Building, Keokuk, IA, USA

Lock Number 19, Hamilton, IL, USA

Dry Dock, Hamilton, IL, USA

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

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

Visitor Center, Keokuk, IA, USA

Pneumatic Hoist Tower, Hamilton, IL, USA

River Wall Control Station, Keokuk, IA, USA

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

Lock and Dam 19, Keokuk, IA, USA

Old Lock Operator's House, Hamilton, IL, USA

Landwall Control Station, Keokuk, IA, USA

Sheet Pile Cell Closure Wall, Hamilton, IL, USA

City Utility Building, Keokuk, IA, USA