Unfound Treasures of Mexico
This book is one half "english" and one half "spanish"  Mexico's   immense unfounded treasures begin with the hidden Mayan and Aztec   treasures. Next came the 1810 to 1821 revolutionary period wherein   father Miguel Hidalgo gathered the Indians, peons, the enslaved and the   Mexicans to revolt against Spain's rule, an eleven year period where   the Mexicans won their independence from Spain. During these eleven   years of fighting, Spain was forced to recall its soldiers from the   northerly areas where they had protected many hundreds of mines,   communities and missions. Thousands of treasures, both large and small,   as well as mines, were hidden by miners, mine owners, families,   soldiers and missions with the intention of returning one day to   recover what they had hidden - but they never returned because Spain   lost and Mexico became independent. Then between 1821 and 1847 Mexico   had many, many revolutions and over 20 different presidents and   governments. In 1848 Mexico lost its northernmost lands to the united   states. There was just too much constant turmoil to allow an organized   and concentrated effort to find these lost . Treasures and hidden   mines. By far the majority are still today exactly where they were   hidden and/or buried many years ago-UNFOUND.Keep in mind that Spain as well as Mexico either controlled or claimed ownership of much   of the united states years ago.  Many ranches in the U.S. as well as   Mexico still have treasures hidden in corrals, water wells,barbeques,   under old fireplaces, etc. , As shown, and used even today-known as   "private banks". Even pirates had special carved boulders that could be   seen from the ocean, they are called "shelter rocks". The spanish began   using these inland to hide/cover treasures as well as mine shafts. In   1938 an estimated 11 million dollars of treasure was unearthed under   one of these "shelter rocks"at a coastal point just north of Miami.   Another in 1993 was rolled over in Arizona to expose a 12 foot shaft   leading to a room with many gold bars.