Non-existent anchors are marked with [Invalid]. These redirects can be retargeted to the correct section or by adding an anchor to the page (e.g.
== Other related media <span id="Video games"></span>==). Incorrect redirects are sometimes caused by bots fixing double redirects.
Kirchhoff.27s_perfect_black_bodies is somewhat similar
Viewing 34 redirects230 anchor found in Black body of which 112 were not produced by cite.php