ABOUT THE AUTHOR For more than 45 years, Charles Garrett has pioneered the development of the modern metal detector, demonstrated its capabilities in searches throughout the world and devoted himself to teaching others to use detectors. He has recovered treasures of all types while searching all over the world. Garrett has encountered various treasure signs and symbols in the field, some the ancient pictoglyphs of Native Americans and others such as age-old symbology of Spanish people. The author’s lifetime interest in treasure hunting prepared him to excel in that field. After earning a Bachelor of Science Degree in Electrical Engineering, Charles Garrett worked at Texas Instruments and Teledyne Geotech developing systems and equipment required by America’s fledgling space effort. While devoting himself to his hobby, he designed and built his own metal detectors. This avocation became a career when he and his wife, Eleanor, founded Garrett Electronics in 1964 to manufacture and market his inventions. Understanding Treasure Signs and Symbols
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