{"canonical_url":"https://publicreel.org/film/287877","film_page_url":null,"answer":"The US record is unclear: no registration date parsed from the catalog entry.","revision_url":"https://publicreel.org/film/287877/evidence/1785c4cb","jurisdiction":"US","finding":"uncertain","finding_label":"Uncertain","finding_reason":"no registration date parsed from the catalog entry","public_domain_from":null,"finding_revision":"1785c4cb","finding_recorded":"2026-09-05 20:21:43.699877+00:00","review_status":"automated","title":"COLORADO RIVER EXPEDITION","title_display":"Colorado River Expedition","registration_year":null,"release_year":null,"sources":[{"name":"Catalog of Copyright Entries, Third Series, Parts 12–13: Motion Pictures, 1950","citation":"Internet Archive catalogofcopyri341213libr (OCR text)","url":"https://archive.org/details/catalogofcopyri341213libr","lines":[33194,33211]}],"limitations":["The catalog entry has a problem (missing date, or a number that does not fit its year), so the renewal check cannot be relied on.","The finding is about the US copyright record only; it is not legal advice and says nothing about other countries, underlying works, music, or a particular copy."],"entry":{"id":287877,"source":"ia_catalogofcopyri341213libr","title":"COLORADO RIVER EXPEDITION","header":"COLORADO RIVER EXPEDITION. Boy Scouts of America, 1950. 21 min., sd., color, 16mm. (Exploring Trail Skills Series) Summary: A camping film which shows a group of explorers as they maneuver their specially equipped crashboats between the cliffs of the Grand Canyon","year":null,"reels":null,"feet":null,"sound":false,"credits":null,"notes":[],"line_start":33194,"line_end":33211,"source_text":"COLORADO RIVER EXPEDITION. Boy \nScouts of America, 1950. 21 min., sd., \ncolor, 16mm. (Exploring Trail Skills \nSeries) \n\nSummary: A camping film which shows \na group of explorers as they maneuver \n\n\ntheir specially equipped crashboats between \n\n\n87 \n\n\nthe cliffs of the Grand Canyon. \n© Boy Scouts of America; 31Jun50; \nLP286,. ","ia_items":[],"ia_lookup":[],"atlas":[],"picture":null},"registrations":[{"id":306784,"entry_id":287877,"reg_number":"LP286","series":4,"see_also":[],"reg_class":"LP","published":true,"claimant":"Boy Scouts of America","author":null,"deposit":null,"reg_date":null,"part":null,"part_title":null,"source_line":33210,"raw":", sd., color, 16mm. (Exploring Trail Skills Series) Summary: A camping film which shows a group of explorers as they maneuver their specially equipped crashboats between the cliffs of the Grand Canyon © Boy Scouts of America; 31Jun50; LP286","flags":["date_unreadable"],"status":"uncertain","pd_date":null,"reason":"no registration date parsed from the catalog entry","match_kind":null,"match_confidence":null,"title_similarity":null,"renewals":[],"window":null,"window_volumes":[]}]}