01 / Prefectural office
Begun as the Tome Prefecture office, it becamea Mizusawa Prefecture building by its 1872 completion.

The city says the Mizusawa Prefectural Office Memorial Hall was begun as the Tome Prefecture office, and that by its completion in 1872 the prefecture's territory had changed from Tome to Ichinoseki to Mizusawa. It served as a prefectural office only until 1875, four years, and became a school the next year.
- Begun as the Tome Prefecture office
- Completed in 1872 (Meiji 5)
- Four years as a prefectural office
