 Complete the following phrase:  The Naval Historical Museum was located until 2013 on the fourth floor of the Palace, occupying a space of 1,346 m2. The collection included models, photographs, maps and other items from the different eras of navigation in Mexico. The museum is divided into six areas, labeled A through F each relating to a particular era or aspect of Mexico maritime history. Section A is dedicated to the origins of navigation both in the Old and New Worlds up to the first maps of the New World. Section B deals with maritime events of New Spain. Section C deals with the time period after Mexico gained her 