Orig WWII US Navy USN Officer Dolphin Submariner Insignia Solid

Excellent condition, original WWII USN Submariner Insignia Solid Brass Plaque. I recently got this while clearing out a garage. The seller's father was in the US Navy during WWII, and this plaque was from

Submarine Pin badge Regulation-Official submarine dolphins.Made by a submariner. Bold Military Jewelry-Military Rings-Custom Jewelry-Military Service Rings

Sterling Submarine

Does anyone recognise this design? : r/heraldry

WWII US NAVY SUBMARINE WARFARE BADGE OFFICER 1/20 10K H&H GOLD DOLPHINS WW2

Submarine Insignia Collectors

Ext Rare 1930s - WWII 14K Gold US Navy Submarine Officer Mess Dress Dolphins Badge by BB&B: Flying Tiger Antiques Online Store

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COLD WAR US NAVY SUBMARINE WARFARE DOLPHINS BADGE ENLISTED V-21-N VANGUARD

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