Important Notices
- 2025.06.10
- Notice of Temporary Unavailability of Some Services on June 30, 18:00 - 21:00
Browsing our Main Holdings
- Constitution
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- Japanese Classics - Important Cultural Properties
- Chinese Classics - Various Holdings
What's New
- 2025.03.27
- New file descriptions in our catalog
- 2025.03.19
- New digital images available on our website
- 2024.08.28
- New file descriptions in our catalog
