Sueyoshi Family Residence Main Building

Sueyoshi Family Residence Stone Wall

Nirokuso

Former Toyo Sugar Co., Ltd. Kitadaito Branch Office

Former Toyo Sugar Shimosaka Bathhouse

Former Toyo Sugar Shimosaka Bath Water Reservoir

Former Toyo Sugars Phosphate Storage Facility

Former Toyo Sugar Company Employee Bath Water Tank

Former Toyo Sugar Co. Employee Bathhouse

Former Toyo Sugars Phosphate Rock Loading Pier

Kitadaito Island Phosphorus Mine Ruins