The Pearl Rush of Caddo Lake
Pearls harvested from these beds were gifted by Philip II of Spain to his wife Mary I of England. Marine pearls were found in the Caribbean and waters along the coasts of Central and South America. During colonial times, slaves were employed as pearl divers off the northern coasts of modern Colombia and Venezuela. But those fortunate to discover a great pearl could sometimes purchase his freedom. Caddo Lake is famous for its cypress forest, which is one of the largest in the United States....