I recovered this stone in June 2007 from the Corrigans wreck site; part of the Spanish treasure fleet that sunk off the Florida coast in 1715.
SPANISH BALLAST STONE, 1733 FLEET, SAN PEDRO SHIPWRECK, ISLAMORADA, Florida Keys
Shipwreck Bronze Spike Possibly 1715 Fleet Spanish Treasure with COR #65
Antique 1700’s 1715 Fleet Ship Shipwreck Florida Coast Artifacts Nails 8 PCs
