Robert F. Marx

Shipwrecks in the Americas

Robert F. Marx

$8.69 - $17.71

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

Robert F. Marx

$4.19 - $7.59

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

Robert F. Marx

Out of Stock

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

Robert F. Marx

$11.59

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

Robert F. Marx

$6.69 - $7.49

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

Always Another Adventure

Robert F. Marx

$78.19 - $91.89

Shipwrecks of the Western Hemisphere, 1492-1825

Robert F. Marx

$20.59 - $34.19

The History of Underwater Exploration

Robert F. Marx

Out of Stock

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

Robert F. Marx

Out of Stock

New World Shipwrecks 1492-1825: A Comprehensive Guide

Robert F. Marx

Out of Stock

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

Robert F. Marx

$23.19

The battle of the Spanish Armada 1588

Robert F. Marx

$10.59

Robert Marx: Quest for Treasure

Robert F. Marx

$28.29

Port Royal: The Sunken City

Robert F. Marx

$10.49

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

Robert F. Marx

$37.89

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

Robert F. Marx

Out of Stock

Following Columbus

Robert F. Marx

$11.39

Port Royal rediscovered,

Robert F. Marx

$32.39

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

Robert F. Marx

$4.19

The Voyage of the Nina II

Robert F. Marx

$23.19

The Underwater Dig: Introduction to Marine Archaeology

Robert F. Marx

Out of Stock

Still More Adventures

Robert F. Marx

Out of Stock

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

Robert F. Marx

$12.29 - $47.19

Spanish treasure in Florida waters: A billion dollar graveyard

Robert F. Marx

$23.39

Shipwrecks in Florida Waters: A Billion Dollar Graveyard

Robert F. Marx

Out of Stock

The Quest for the Queen's Jewels

Robert F. Marx

Out of Stock

SECRETS BENEATH THE SEA - originally titled Always Another Adventure

Robert F. Marx

Out of Stock

Pirate Port

Robert F. Marx

Out of Stock