Category:Articles which could have free content incorporated from elsewhere

This is a maintenance category, used for maintenance of the Wikipedia project. It is not part of the encyclopedia and contains non-article pages, or groups articles by status rather than subject. Do not include this category in content categories. This is a tracking category. It builds and maintains a list of pages primarily for the sake of the list itself. They are not part of the encyclopedia's categorization scheme. This category tracks pages tagged with {{Refideas}} using the 'f1' parameter to indicate free content. This category is hidden on its member pages—unless the corresponding user preference (Appearance → Show hidden categories) is set. These categories can be used to track, build and organize lists of pages needing "attention en masse" (for example, pages using deprecated syntax), or that may need to be edited at someone's earliest convenience. These categories also serve to aggregate members of several lists or sub-categories into a larger, more efficient list (discriminated by classifications).

This category has a backlog that requires the attention of willing editors. This notice will hide itself when this category has fewer than 10 items. (recount)

Administrators: Please do not delete this category as empty! This category may be empty occasionally or even most of the time.

This category contains pages which transclude {{Refideas}} and specify that some of the given references are public domain or released under a free license compatible with Wikipedia. You can help by incorporating content from the sources given into the articles (make sure that you follow license restrictions, for non-public domain resources).