Turtle Collectibles

• Sea Turtle Phonecards
• Sea Turtle Postage Stamps
• Turtle Meter Stamps
• Turtle Species on Stamps
• Die Zähne der Schildkröten by Frank Wißkirchen  (book)

General Philatelic Resources

• AskPhil Resource Library
• JJF's Philatelic Links
• Joseph Luft's Philatelic Resources on the Web
• Philatino.com
• Stamp2.com