Some library online services will be unavailable as follows due to maintenance of the integrated infrastructure system.
Thank you for your understanding and cooperation.

Date and TimeService stop
2021/8/15 (Sun) 8:00 AM – all dayHERMES-Catalog
HERMES-IR etc.
2021/8/15 (Sun) 8:00 AM – 16 (Mon) 9:00 AMMyLibrary
Request Form is available.
※Please see the Library announcement for details.

Due to the library information system maintenance, some online services including HERMES-Catalog will be temporary unavailable as follows.
The outage might have to be extended if any unanticipated problems occur.
Thank you for your cooperation.

Date and TimeService stop
Wed, June 2, 2021
8:00 – 14:00
HERMES-Catalog
HERMES-IR
MyLibrary etc.
Request Form is available.
※Please see the Library announcement for details.

Due to the library and CHSSL website maintenance, CHSSL web services will be temporary unavailable as follows.
The outage might have to be extended if any unanticipated problems occur.
Thank you for your cooperation.

Date and TimeService stop
March 25, 2021 10:00 – eveningRequest Form

Due to the library information system maintenance, some online services including HERMES-Catalog will be temporary unavailable as follows.
The outage might have to be extended if any unanticipated problems occur.
Thank you for your cooperation.

Date and TimeService stop
March 12, 2021 8:30 – 14:30HERMES-Catalog
HERMES-IR
MyLibrary etc.
Request Form is available.
※Please see the Library announcement for details.

Due to the library and CHSSL website maintenance, CHSSL web services will be temporary unavailable as follows.
The outage might have to be extended if any unanticipated problems occur.
Thank you for your cooperation.

Date and TimeService stop
March 8, 2021 10:00 – eveningRequest Form
March 11, 2021 10:00 – eveningOur website
Request Form and HERMES-Catalog are available.

Due to the library and CHSSL website maintenance, CHSSL web services will be temporary unavailable as follows.
The outage might have to be extended if any unanticipated problems occur.
Thank you for your cooperation.

Date and TimeService stop
September 3, 2020 13:00 – eveningRequest Form
September 7, 2020 13:00 – evening Our website
Request Form and HERMES-Catalog are available.

HERMES-Catalog(Online Library Catalog) will be unavailable due to server maintenance.
We apologize for the inconvenience.

Date and time: July 20, 2020 from 17:00 to 19:00.

* HERMES-Search will be available. Please search by The search box on the top page of the Library website, filters your results by ”Library Catalog” and library location as “Center for Historical Social Science Literature".

Our website will be down for maintenance on February 28 from 9:00 until the evening on March 2.
The outage might have to be extended if any unanticipated problems occur.
We are sorry for the inconvenience and thank you for your cooperation.