Is Century 21 Calling (1962) public domain?
The evidence we relied on to restore, describe and publish it — in full, so you can check it.
Public domain in the United States
The finding, and the working behind it
US public domain: published in 1964 with no copyright notice on any title card or on the end card (every second of the first and last minute of the print read), and never registered -- no entry in the printed Catalog of Copyright Entries for 1964 and no record of any kind in the Copyright Office online records. Under the 1909 Act, publication without notice put the work in the public domain on publication. Source copy is the Prelinger Archives telecine on archive.org. Verified 2 Sep 2026; frames kept with the master.
How to check this yourself
Everything above is drawn from public records. None of it requires our word:
- The Catalog of Copyright Entries, the Copyright Office’s printed registration and renewal volumes, scanned and searchable at the Internet Archive and at the Online Books Page. Registration numbers beginning LP or MP are film entries.
- The Copyright Office online records at copyright.gov, which are complete from 1978 and therefore decisive for any renewal that fell due from then on.
- The NFPF Field Guide to Sponsored Films, for the industrial and educational titles, which records copyright status entry by entry.
The copy, and what we changed
- The print we started from
- The source print for Century 21 Calling on archive.org
- Researched
- 2026-09-06
- What we did to the print
- 65 audio description cues, Kokoro am_michael at 160 wpm, written against the frames and seated by measured length in pauses measured from five transcripts by word timing, 0 collisions and 0 over speech; description ducked 10.0 dB; delivery mix -16.8 LUFS / -2.0 dBTP; description track flagged default+visual_impaired+descriptions and verified louder in 12 of 12 cue windows; title card joined without re-encoding the picture
What this does and does not mean
This is a finding about United States copyright, made in good faith from the public record. Copyright terms differ by country, and a film in the public domain here may still be protected elsewhere.
A negative search proves that no record was found, which is not identical to proving that no record exists. The Copyright Office says as much about its own catalogs. Where a search could not be decisive we say so above rather than rounding it up to certainty.
Restoring a public domain film gives nobody any new rights over the film, including us: this print is free to take, use and pass on, exactly as the original is.
The audio description is not part of that. It is an original work written and recorded by Always on Top Entertainment LLC — free to listen to here, and licensed separately for reuse. If you hold a right in this film and we have it wrong, write to mike@tapeterritory.com and we will take it down while we check.
Watch it
Century 21 Calling (1962) is free to watch here, restored and audio described, with no account and no advertising.
Why we did this research
Establishing what may be published is the first step before restoring a film and writing an audio description for it. That is what this site is for, and we do the same work on commission — audio description and captioning, with published rates.