Archaeological Materials Collected by Tadahiro Aizawa
Nearby heritages
- Iwajuku Ruins
- Former Gunma Prefectural Sanitation Center
- Nishikadanakajima Ruins
- Jomo Electric Railway Watarase River Bridge
- Motojuku Water Purification Plant Joint Well
- Motojuku Water Purification Plant Rapid Filtration Plant
- Motojuku Water Purification Plant Pump Room
- Motojuku Water Purification Plant Adjusting Pond
- Waterworks Museum (former Office of Motojuku Water
- Oka Naosaburo Shoten Omama Factory Store and Main Building