This category is part of the Graphics Lab which helps improve all graphical content stored on Wikimedia Commons and the English Wikipedia. This specific category lists images that need cleanup. If you can improve any of them, your help would be greatly appreciated. More information may be on the image description page.
Use the {{Cleanup-image}} tag to put images in this category. DO NOT TAG NON-FREE IMAGES!: They are displayed in this category as thumbnails, which is disallowed per fair use guidelines.
Requesting work
You may request improvements at the Graphic Lab workshops:
Illustration workshop : For improvement of non-photographical images such as graphics, diagrams, etc.