Robert F. Marx

Shipwrecks in the Americas

Robert F. Marx

$5.99 - $19.29

The Search for Sunken Treasure: Exploring the World's Great Shipwrecks

Robert F. Marx

$6.09 - $9.19

Buried Treasures You Can Find: Over 7500 Locations in All 50 States (Treasure Hunting Text)

Robert F. Marx

$10.19 - $11.59

Buried treasure of the United States: How and where to locate hidden wealth

Robert F. Marx

$27.69

Shipwrecks of the Western Hemisphere, 1492-1825

Robert F. Marx

$24.19

Pirate Port: the Story of the Sunken City of Port Royal

Robert F. Marx

Out of Stock

Shipwrecks in Florida Waters

Robert F. Marx

Out of Stock

New World Shipwrecks 1492-1825: A Comprehensive Guide

Robert F. Marx

Out of Stock

The History of Underwater Exploration

Robert F. Marx

$6.39 - $7.09

In Quest of the Great White Gods: Contact Between the Old and New World from the Dawn of History

Robert F. Marx

$6.69

The Underwater Dig: Introduction to Marine Archaeology

Robert F. Marx

$14.69

Encyclopedia of Western Atlantic Shipwrecks and Sunken Treasure

Robert F. Marx

Out of Stock

The capture of the treasure fleet: The story of Piet Heyn

Robert F. Marx

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Robert Marx: Quest for Treasure

Robert F. Marx

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Always Another Adventure

Robert F. Marx

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The battle of the Spanish Armada 1588

Robert F. Marx

$9.59

Spanish treasure in Florida waters: A billion dollar graveyard

Robert F. Marx

$36.79

Treasures from the Sea: Exploring the World's Great Shipwrecks

Robert F. Marx

Out of Stock

The Lure of Sunken Treasure: Under the Sea With Marine Archaeologists and Treasure Hunters

Robert F. Marx

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Shipwrecks in Florida Waters: A Billion Dollar Graveyard

Robert F. Marx

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SECRETS BENEATH THE SEA - originally titled Always Another Adventure

Robert F. Marx

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Following Columbus The Voyage of the "Nina II

Robert F. Marx

Out of Stock

Pirate Port

Robert F. Marx

Out of Stock

Port Royal: The Sunken City

Robert F. Marx

$17.09 - $23.76

Following Columbus

Robert F. Marx

$9.49

Port Royal rediscovered,

Robert F. Marx

$9.29 - $35.49

Deep, Deeper, Deepest: Man's Exploration of the Sea (Diversification series)

Robert F. Marx

$6.29

Into the deep: The history of man's underwater exploration

Robert F. Marx

$23.19

The Voyage of the Nina II

Robert F. Marx

$13.09 - $23.19

The World's Richest Wrecks: A Wreck Diver's Guide to Gold and Silver Treasures of the Seas

Robert F. Marx

$10.39