The list of 'D' refiners/mints/hallmarks:

• DMSI/Dallas Metals and Smelting, Inc. (to do)
• DMS/Dakota Mining Service (to do)
• David C. Davis
• Dena Bank / Devkaran Nanjee Banking Company Ltd.
• DHF/David H. Fell
• Deak-Perera (to do)
• Degussa (to do)
• Delta (to do)
• Desert Refining Inc.
• Denron
• Don Casey Company, Inc.
• Doral
• D&H/Dugan and Helterbrand (to do)
• Doyle's Mint (to do)
• Draper Mint (Swiss of America) (to do)
• Drew (to do)
• DURO (to do)