Template:Wikipedia files with unknown source subcategory starter
Files in this category are potential candidates for speedy deletion under criterion F4 once this category is seven days old.
Before deleting a file in this category, you must verify that the file is eligible for deletion by examining the file page, since source information is sometimes added without removing the {{di-no source}} tag. Do not use tools such as popups or Twinkle to blindly delete files in this category.
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