Filtering by: Geographic coverage Altamira (Tamaulipas) Remove constraint Geographic Coverage: Altamira (Tamaulipas) Geographic coverage Cancún (Quintana Roo) Remove constraint Geographic Coverage: Cancún (Quintana Roo) Corporate name Ejército Mexicano Remove constraint Corporate name: Ejército Mexicano Subject person Cárdenas Guillén, Ezequiel Remove constraint Subject Person: Cárdenas Guillén, Ezequiel Subject person García Óbrego, Juan Remove constraint Subject Person: García Óbrego, Juan thematic_collection RDDM Remove constraint Thematic collection: RDDM