An investigation is underway after the blaze broke out on Friday afternoon. The library will reopen to the public tomorrow.
A computer scientist from Aberystwyth is in the final five of the 'Graduate of the Year' competition.
The ITV Wales film and television archive will be donated to the National Library of Wales in Aberystwyth.
The Director of Public Services for the National Library of Wales says work there is continuing as usual following Friday's fire.
The building will re-open to the public tomorrow.
– Arwel Jones, Director of Public Services
The Library completed its immediate salvage operation of collections located in the fire affected areas [yesterday] and is in the process of relocating over 70 staff to other parts of the building.
We’re keen to stress that it’s business as usual at the Library, for readers, users and visitors. On Friday we took the precautionary measure of cancelling a few of this week’s planned events, but, apart from that, we’re confident that we can provide a full and normal service to all our users.
Around 70 National Library of Wales staff could be relocated as investigations continue into a fire which broke out on Friday.
The building remains closed today.
There was a staff meeting today at 10.00 and plans are in place to re-locate 70 members of staff as soon as possible....From @NLWales on Twitter:
David Cameron and David Jones fired several shots at the Welsh Government during the Conservative conference in Swansea.
The Prime Minster compared Carwyn Jones' administration to the "Muppet Show" in what many saw as a speech designed to galvanise the party's grassroot as the party look towards the 2015 general election.
Welsh Secretary David Jones went further, criticising Business Minister Edwina Hart's handling of Enterprise Zones as "Soviet style developments' and urging the Welsh Government to follow the UK Government's model.
He criticised planning policy and described plans to install sprinklers in new houses as "bizarre."
The Clwyd West MP said "people don't care where policy is developed...we have to cooperate if we are to succeed."
When the Tories took office "the respect agenda" was the watch phrase. No mention of that today as the party seemed to be stepping up its efforts for a Conservative Government in 2015.
Mid & West Wales Fire Service told ITV News that firefighters will remain at the National Library of Wales throughout the day, as investigations continue into the fire that damaged the building's roof on Friday.
The Library will be closed to the public on Monday. Staff meeting to be held at 10.00 am RTFrom @NLWales on Twitter:
1/2 The Library would like to thank everyone for their messages and offers of help. We ask that staff and publicFrom @NLWales on Twitter:
2/2 who have volunteered to assist during this time, do not arrive at the Library unless specifically contacted.From @NLWales on Twitter:
If you need to contact the Library this weekend, the ONLY number to phone is 08000 325 695From @NLWales on Twitter:
Mid and West Wales Fire and Rescue Service says crews will remain on the scene throughout the night, and are working with National Library of Wales staff to protect the national treasures held there.
Arwel Jones from the National Library of Wales told ITV News that he is hoping that the damage will be limited - "the most valuable stuff is housed in purpose-built cells at the very bottom of the library, and this fire is at the very top."
He admitted to concern that the damage from water pumped onto the building by firefighters would be as bad as the fire damage.