Category:Articles lacking files by medium

The following articles lack files, and the subcategories separate those articles into groups by piece of media. In the infobox, any tabs that do not have files are instead filled with a "No Image" notice, which you may click to be taken to a place to upload a file. This category is almost entirely automated by the  template, so when all files are uploaded for an article, the article will automatically be taken out of this category. This category is hidden from view in the mainspace.