Category:PD-old-possible-copyright-violations

This is a maintenance category, added by a template to group pages for maintenance (non-navigation) purposes. It is automatically hidden on categorized pages.

The items listed below are potential copyright violations that claim to be in the public domain due to lack of copyright renewal.

Works by authors who died 49 years ago or less are not in the public domain under any system based purely on the year of the author's death. Other licences may still apply—for example, if the work was not renewed, or published without a notice, or released under an open licence.

Items may also be listed here due to typographical errors in the template {{PD-old}}.