George Clausen’s art is in the private domain until 2014, Thomas Derrick’s until 2024. Copyright is with the artists’ estates unless it has been transferred to another entity. Except where any other ownership applies, all written material on this weblog is copyright the blogger.
Copyright in TD’s Punch drawings is with Mohamed Al Fayed, who bought the magazine and its rights in 1996 for a five-figure sterling sum (after it had closed in 1992), and closed it in 2002. You can download from here and link to this blog with a proviso, but not distribute directly or use commercially.