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Help : Lost and Found

Frequently asked questions

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I have left something behind at the Library.
If you have lost property, please contact the Library. We will confirm whether the relevant item has been handed in.
If you are still in the Library when you realize you have lost an item, please consult nearby Library staff or a security guard.

Inquiries and handling of lost property
  • Tokyo Main Library Lost and Found (1st floor, Main Building)
    Tel: +81-3-3581-2331
  • Kansai-kan Library Disaster Prevention Center (West Entrance)
    Tel: +81-774-98-1290

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