Where does this come from, and can I check it?

New releases cannot be listed, so the list favours survivors. The figure is taken from Library of Congress, which is linked in full on this page. Every fact on Mondo Knows names its source rather than repeating an unsourced claim.

Is this really a movies & tv fact?

Yes. It sits on the Movies & TV shelf, one of 2,600 sourced facts grouped into space, animals, the human body, history, science and more. Category pages collect every fact in the same field.

What else can I read about it?

The links under the fact point to a quiz, game, puzzle or calculator on the same subject, and the shelf below shows related facts. The wording here is original, and quoted phrases are marked as quotations.

Mondo Knows Facts

Films reach the registry after ten years

New releases cannot be listed, so the list favours survivors The National Film Registry requires a film to be at least ten years old before it can be chosen, which keeps the list from turning into a popularity contest for current releases. Nominations come from the public as well as the board. The chosen titles are not necessarily famous; advertisements, home movies and student films appear alongside features. It sits in Mondo's movies & tv collection, one of 200 facts that each trace back to the reference below.

Where this comes from

Library of Congress

Facts that can change over time are reviewed and updated. If something here looks wrong, Mondo would rather know than be confidently incorrect.

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Movies & Television trivia American History trivia

More facts like this

The registry has grown by 25 films a yearEach annual list is capped at 25 titles, so most nominations fail The registry protects home movies and newsreelsNewsreels, adverts and family films sit alongside studio features The National Film Registry began in 1988Congress created it to preserve films of cultural and historical importance Federal money pays for film preservationThe national preservation programme gives grants to archives and libraries Nitrate film is stored in isolated vaultsArchives separate it because a fire could spread through a collection Old film can decay into vinegarAcetate stock releases acetic acid as it breaks down over time

Tags: registry, preservation, rules

Films reach the registry after ten years: the short answers

Where does this come from, and can I check it?: New releases cannot be listed, so the list favours survivors. The figure is taken from Library of Congress, which is linked in full on this page. Every fact on Mondo Knows names its source rather than repeating an unsourced claim.
Is this really a movies & tv fact?: Yes. It sits on the Movies & TV shelf, one of 2,600 sourced facts grouped into space, animals, the human body, history, science and more. Category pages collect every fact in the same field.
What else can I read about it?: The links under the fact point to a quiz, game, puzzle or calculator on the same subject, and the shelf below shows related facts. The wording here is original, and quoted phrases are marked as quotations.