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• 2008-06-04 03:23 Mudgineer 215×633× (52028 bytes) {{Information |Description=diagram of an annulus |Source=I created this image entirely by myself. |Date= 6/3/08 |Author=~~~ |other_versions= }}
• 2008-06-04 02:23 Mudgineer 215×633× (50459 bytes) Diagram of Annulus (Author Roy Lee, own work, freely licensed.)